I bought a pair of jeans and asked the cashier to put the receipt in the bag. When I went to return it, I just notice "merchant" printed on the receipt instead of "Levi". They could not find what that code stands for and the bar code on the jeans wouldn't scan either. I realized the original cashier must have the same problem, but it was right before store close, she made up something that matched the price. The manager decided "this is not a proof of purchase" and reminded me to read the receipt each time I buy... read full review »