If you eat out in Florida’s restaurants or frequent its hair salons, dry cleaners, coffee shops, or even fast food joints, you know that many places expect you to tip regardless of whether you received extensive one-on-one service or not. Some Floridians have begun to notice mandatory gratuities and service charges for businesses that they patronize. One popular Florida restaurant – Ava MediterrAegean – recently explained its mandatory 20% service charge and why some of it may be retained by the company instead of going directly to staff.…