Rude cashier
I've been to other locations before, it was OK. but the cashier in this location is rude.
It's not the customer's responsibility to tell the cashier what the item is and what's the number. however, a rude cashier who doesn't pay attention to her job ask you to tell you the item number while impatiently looked at her list.
Well if i tell you everything and do everything for you, will you give me a discount?
Many paying customers are working hard to earn money in order to spend in an expensive store like Whole Foods, but apparently the cashier doesn't care about her job.
Many less expensive stores can give you better experience. Maybe it's time to go somewhere else.