Stopped in for a drink and some chips on a road trip. Unfortunately, their soda fountain was small and overpriced, but I did find a good deal on chips - a local brand that were 2 for $3. So, I picked up the chips and went to check out. The chips rang up at full price, so I let the teller know they were on sale. She told me I was wrong. So, I went and took a picture of the display showing the deal. After that, she tried to change it, but had to have the manager come out. In total, this whole thing took about 5 minutes to correct and It felt as though I was putting them out for asking for the correct price. And, instead of fixing it in their system, they just took down the promotional signs.