Food Basics

Hi,

I got bbq seasoned chicken which was labeled %40 discount to night at store # 100673. When went to cashier to pay. Cashier mona said no it's %30 discount.
I said all are labeled %40 and talked to manager. Manager linda came and said we do not have %30 discount label. That's why we put %40!?
I am wondering why the changed the discount while they could simply put a note with correct discount instead of this kind behavior and change the price when you are in cashier.

Regards,
Nick nazm
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