You shouldn't have to call them out if they are reputable honest people.
Even honest people “take a shot” and I don’t mind. I believe in the old adages that “knowledge is power” and “let the buyer beware”.
Those people, for example, that put a “service charge” or “tax” on my food bill, they usually use 15%. That 15% seems to be the standard if they are including an automatic fee on my restaurant bill. What they are really doing is screwing themselves because I never leave less than a 20% tip but I don’t leave anything extra if they build it in to the total.
