Nobody has complained in writing, but twice they ran to guest service to complain. Luckily, I had involved GSTL in decision to say no to price change.
Thieves know to pretend signs are wrong and make a fuss.
My managers know I am the biggest yes person they've got, so when I do say no, they don't question. That's not to say the guest didn't get their way. Lol
Once a kid with autism punched me. I said quietly to mom, "Let's get u checked out so u can take him out. " She blathered about how he was disabled. I admit, I got annoyed. I replied, "I see that, but it's still not ok to assault people."
Wrong words there. I'm sure she got nervous, so she made a stink. I had watched her provoke the kid. She let him pick out toys, then denied him and had me set them aside. He, of course, took his frustration out on me.
Anyhow, I am known for good service, so management just listened to her, pretended to agree, and later ask me if I was ok.
7 months later, she did exactly the same with another cashier!
I recognized story immediately.
Sometimes, I do think cashiers get officious with guests. Don't. Target's a great store because we sincerely want you make it right. But like any job, your style is known by others. They know who is snippy.