I'd venture a guess that that the liquor store and the restaurant do this for "accounting purposes" and the diner is living in the 80s. As I say though, I'm sur

I'd venture a guess that that the liquor store and the restaurant do this for "accounting purposes" and the diner is living in the 80s. As I say though, I'm sure it varies based on specific situations, my experience is based on working with small business owners based in the UK.