[quote name='tsl141']I hope you didn't do that, that's a dick move. This is the reason I love not working in retail anymore. "Customers" think they can walk all over you. If someone went to your work place and did something like that, I highly doubt you'd appreciate it.
Besides, once the transaction goes through, there's little they can do about it. They already sold it to you, what are they going to do? Force you to return it?[/QUOTE]
Totally. Chances are she was just noting it for future coupon users anyway. This happened the other day- I ended up on a till, and when I went to tell a customer their coupon was expired, I indavertenly swung the barcode into the laser and it scanned. My reaction? "Huh... expired coupons aren't suppose to scan anymore. Oh well." It's not like the transaction was complete, I could've easily taken the coupon back off and argued 'I'm the manager and this is policy'... but I'm not a dick. If corporate forgot to deactivate an expired code, that's their problem.