Broke Because …

Broke because it was on sale

A price cut turns “do I want this” into “is this a good deal”. The second question has a different answer, and the discount is not the thing being sold.

by The editors · August 24, 2026 · 9 min read

Twenty percent off a 200-dollar item saves you 40 dollars. Put the 200 dollars on a card and carry it for a year at the average rate on balances assessed interest – 22.15 percent in the second quarter of 2026^[1] – and the interest comes to $49. The discount is gone, and then some, and the item is still in the hallway.

That is not a trick of arithmetic. It is what happens to any saving that is smaller than the cost of the credit that funded it, and it takes about eleven months to happen. Households were carrying 1.26 trillion dollars on credit cards at the end of the second quarter of 2026, up 21 billion in three months^[2].

What a discount actually does to the question

Before the sticker, the question is “do I want this at this price”. After it, the question quietly becomes “is this a good deal” – and that second question can be answered yes about something you do not want. The saving is real and the purchase is still a purchase; the number that changed is the reference point, not the usefulness of the object.

The Federal Trade Commission has been regulating exactly this since long before anyone called it behavioural economics. Its Guides Against Deceptive Pricing say a former-price comparison is legitimate only where that former price was the actual, bona fide price at which the article was openly offered for a reasonably substantial period^[3]. In other words: the reference point has to have been real, because the regulator understands it is the reference point doing the work.

The regulator's own worked example

The Guides contain a piece of arithmetic that could have been written for this site. A pen costs the retailer 5 dollars. His usual fifty percent markup makes the regular price 7.50. He briefly raises it to 10, then advertises it at “half price, 5 dollars” – and the FTC's point is that the buyer is not getting a bargain measured against anything real^[4].

And the smaller case, which is more common and more instructive: cutting a 10-dollar item to 9.99 and calling it “Reduced” misleads the buyer, because the word does far more work than the penny does^[5]. One cent of price and a whole change of frame.

The evidence that the frame wears off

US retailers estimate that 15.8 percent of 2025 annual sales will come back as returns, worth 849.9 billion dollars – roughly one dollar in six of everything bought^[6]. For the discount-heavy winter holiday season they expect 17 percent^[7]. To put the pile in scale: total US retail and food services sales were 763.6 billion dollars in the single month of July 2026^[8].

Returns are not proof of regret – sizes are wrong, gifts miss, things arrive broken. But a rate that rises in the season with the deepest discounts is at least consistent with the obvious reading: some of what a sale sells, the buyer did not want.

Run the arithmetic that the sticker does not show

Loaded with the 200 dollars, the average card rate, and 25 dollars a month against it. Put in your own APR – it is on the statement and it is usually higher than people remember. Then set the payment to zero and look again: that is the version where the discount and the interest cross, and it happens sooner than anybody expects.

For everyone else the honest summary is short. A discount is a real saving on something you were going to buy, and an expensive way to acquire something you were not. The whole difference sits in the order of the two questions – and the sticker exists to reverse them.

What you can do about it

1. Answer the first question before you look at the price

   Would I buy this at full price, today, with money I have? If the answer is no, the discount does not change it – it changes how much a no costs, which is nothing. This sounds like a slogan and works like a filter, and it takes four seconds at the shelf.

2. Check what the former price actually was

   The reference point is the product. Price history is visible on most large retail sites through browser tools and on the retailer's own past listings, and it takes under a minute. The FTC regulates former-price claims precisely because the “was” number is the one worth verifying – and unlike the discount, it is checkable.

3. Never open a store card at the register

   The offer arrives at the moment of maximum enthusiasm and minimum reading, wrapped in a discount on the purchase in your hands. Whatever the card's terms are, they will still be there tomorrow, and reading them at home costs you the one-off discount and saves you the rate. If the deal only works if you decide in fifteen seconds, that is information about the deal.

4. Put a week between the sale and the purchase

   Not a rule for groceries – a rule for anything over a threshold you set yourself. Most discounts recur, most wants do not survive seven days, and the ones that do were real. If it is genuinely a one-off and it is genuinely wanted, a week costs you one item a year. If it is not, it saves you the interest in the calculator above.

Frequently asked

Sources

1. G.19 Consumer Credit, Terms of Credit: average interest rate on credit card accounts assessed interest, 22.15 percent in the second quarter of 2026, Board of Governors of the Federal Reserve System, retrieved August 24, 2026.
2. Quarterly Report on Household Debt and Credit: credit card balances of 1.26 trillion dollars at the end of the second quarter of 2026, up 21 billion dollars in the quarter, Federal Reserve Bank of New York, Center for Microeconomic Data, retrieved August 24, 2026.
3. 16 CFR 233.1, Guides Against Deceptive Pricing: a former price comparison is legitimate only where the former price was the actual, bona fide price at which the article was openly and actively offered for a reasonably substantial period of time, Federal Trade Commission, via the Electronic Code of Federal Regulations, retrieved August 24, 2026.
4. 16 CFR 233.1, worked example: an article costing the retailer 5 dollars with a usual 50 percent markup and a regular price of 7.50 dollars, briefly marked up to 10 dollars and then advertised at half price, Federal Trade Commission, via the Electronic Code of Federal Regulations, retrieved August 24, 2026.
5. 16 CFR 233.1: reducing an article from 10 dollars to 9.99 and advertising it as reduced misleads the purchaser, because the amount of the reduction is insignificant next to the impression created, Federal Trade Commission, via the Electronic Code of Federal Regulations, retrieved August 24, 2026.
6. Consumers expected to return nearly 850 billion dollars in merchandise: retailers estimate 15.8 percent of 2025 annual sales, worth 849.9 billion dollars, will be returned, National Retail Federation, with Happy Returns, retrieved August 24, 2026.
7. Consumers expected to return nearly 850 billion dollars in merchandise: retailers expect 17 percent of winter holiday season sales to be returned, National Retail Federation, with Happy Returns, retrieved August 24, 2026.
8. Advance Monthly Retail Trade Survey: total US retail and food services sales of 763.6 billion dollars in July 2026, up 5.0 percent from July 2025, U.S. Census Bureau, retrieved August 24, 2026.
9. Report on the Economic Well-Being of U.S. Households in 2025, table 25: 12 percent of all adults said they would be unable to pay an unexpected 400-dollar expense by any means, down from 13 percent in 2024, Board of Governors of the Federal Reserve System, retrieved August 24, 2026.

Read next