Dynamic pricing could be coming to your local supermarket
https://lemmus.org/post/20582562
If my local store switches to digital price tags to do this I’m just going to gather as many as I can and flush them down the toilet.
It’s a nice thought but good luck not getting caught on the 3k cameras in the store and following you to your car.
Security cameras in stores are kept purposely garbage so they don’t get bugged by the police to provide footage to them. Unless something changed in the last decade since I worked in a retail joint.