That is true but I work at a 'high-end' grocery store. LOL Most things people return we have to throw out. For example, many people find lots of things very expensive at the store I work at so if they buy a giant bag of mixed nuts from the bulk department and they don't like the price they say they don't want it. We don't put that back on the shelf, it goes straight to the garbage. Other examples include anything taken fresh from the deli, they don't like the price after the cold cut or cheese has been sliced for them they say they don't want it. We can't keep that so we throw it out. Same with olives, hot foods anything from bakery.
And for Haloween candy, or Christmas/Valentines day stuff, we don't keep it until next year, it goes back to the manufacturer so we lose money on it.
Then you have the people who get away with all the returns. And it is a problem because a lot of these people DO NOT have receipts and many of them steal. And like another poster said, what is the point of a return policy if managers don't even abide by it? So people will steal meat products and say they lost the receipt and try to get money for it. The managers get called and they just say yes 'this one time.' But these people come back and do it again. I have so many more examples and it is just frustrating when you see people do this CONSTANTLY. And I am sure at some big retailers SA's see it all the time and they must think it is a little OTT and frustrating when people return things after three years. I know I would never do that!! lol
And the profit for my bonus does come from my individual stores sales. We are the only store in the company that gets it as per our union agreement.
Anywase, that is my opinion and experience.