Circle K

I came to this location on 10/16/19 to purchase gas. While at the pump I was offered a coupon for a free circle K water with any purchase through the GasTV. The receipt printer was out of paper so I went in to get the coupon and make a purchase. I was told by the clerk that this location does not honor the coupons and will not print it. Today I came to purchase PeptoBismol and Gatorade. The price on rack was $2.99 but it rang up for $3.29. When I informed the same clerk from the other day, she stated"That was the old price it's $3.29." I suggested they change the sign to the correct price especially if they know that it is incorrectly priced. She just repeated that's the old price it's $3.29