As a customer, I’ve simply been given the wrong change and been told that I paid with a $10 and not a $20. Most of the time I take their word for it, but once I

As a customer, I’ve simply been given the wrong change and been told that I paid with a $10 and not a $20. Most of the time I take their word for it, but once I was actually paying attention and had a manager come over and count down the til.