It is not fraud. They never say you cannot buy low return high, they also didn't guarantee you can return high if you buy high before a price drop without a receipt.
It just "cancel out" a sales they make today with a sales they make "yesterday".
It also doesn't make a difference if you do this vs going back to the store to buy a discount item and then return it with a 90 day old receipt because you bought it back then without a discount, or was there any difference vs asking for a price match afterward.
So if you buy something and keep it for 90 days, and then return it with a receipt for the same price, it is not ripping off the seller? That 90 days of inventory cost suddenly come back will cost them money as well, likely 3% minimum. Every return cost the retailer money as well even if you are returning for the same price.
Thing is, the rest of the world is not that forgiving in merchandise return, they usually have a no return, only exchange for defect policy. Are we ripping off the retailers as a whole? Or are the retailers doing this because this help them with sales overall? You be the judge. If they really don't want people to "rip them off" they would not allow the return for store credit without receipt policy, they left it there because as a whole they make more money and it doesn't cost them as much as losing a customer to competitors.
They also never said you cannot beat your grandma, but that doesn't make it lawful. You're better off just shoplifting it, much easier and under $950.fraud
noun
wrongful or criminal deception intended to result in financial or personal gain.
Homedepot will only give you lowest price in 180 days if you return without receipt, and they want your ID as well. Walmart just limits to $60 and wants your ID. The fact there are limits to the policy and take the effort to ID you indicates they know they are susceptible to loss and abuse. If you want to return an item, common practice is to maintain your receipt. Return without receipt is a goodwill gesture by the retailer, not a cash machine.
Returns are not ripping off retailers, they factor this into the price of the product. So morally deprived people like yourself are the reason why prices are higher than what they could be. This is why I would never pay for a costco membership, you're subsidizing returns abuse. Go read a financial report and see what Walmart/Costco's overall margin was. But the corporations are evil right? No pride, honor, or morals becoming common.