I'm not sure what is done elsewhere but, when ever I'm in a new bar or restaurant, I inquire as to the price of a beverage or food item if a menu isn't provided before I order. This is because a well drink at one bar might be $2 (local dive bar), the same drink at another bar might be $12 (atlantis casino bar, bahamas). It helps me decide if I want that drink (or 20), BEFORE I order. It helps me to remain Irie. Location means everyting, business is business, no scam there, my opinion.