> All businesses would need to advertise the right price everywhere. Doesn’t scale. it's 2024 man, there are computers that can calculate this. Most retails

> All businesses would need to advertise the right price everywhere. Doesn’t scale. it's 2024 man, there are computers that can calculate this. Most retails update tags weekly anyway; literally just a stockboy swapping tags out. Tax laws don't change that much. Walmart and other stores have been experimenting with electronic tags that change price based on demand and time of day. Like, the Australians do it and it works just fine. Price says $5.50 AUD and when you rock up to the counter the price is 5.50.