Dollar Tree

I just want to say that this place does not deserve such a low rating. People around this area usually don’t care about Unilocal reviews anyway lol. Most people ate over 55 and do not use smartphones ;))
Anyway, it’s a nice little store that has everything you need to survive for cheap. Just what you expect from a dollar store. Due to work I am in this area many times a week and like to stop by this little store. I never have any bad experience.
So don’t be scared by the other review.

Came in on a Friday night to pick up some items with coupons. The minute the cashier saw coupons in my hand, she gave me the death stare. I picked up 8 packs of dryer sheets and 8 bottles of triaminic. She looked at me and said, «Did you even leave any for us?» Why helloooo to you too, wench. As a matter of fact, I was going to give this woman some coupons for the medicine since I would be getting the item for free with coupon. I was planning on donating the most of it anyway because I only have one child. I offered some to her anyway and still, rude. I have to say I’m new to couponing at dollar tree and don’t know what the policy is. Turns out my $ ²⁄₁ triaminic product would be reduced down to $ 1 and there is a limit of 4 identical coupons per transactions. All she had to do was explain that to me. I certainly did not deserve the disrespect she gave me. I politely asked if I could void 4 out of the 8 triaminics since no coupons would be qapplied to it. The manager told her that when she voids the products, she will need to rescan all of my coupons as well. She did not hide that fact that she was just plain annoyed of me and gave out a long sigh and mumbled something under her breath. I can’t see what I’ve done wrong here. I tried to follow their coupon policy and nothing I am doing is shady or illegal. Why take coupons if your employees are treating customers this way?