Should I tip my hairstylist?

There are several things to consider when it comes to tipping. It seems everywhere we turn there's a tip jar set aside for people to accept "free money." We tip waiters, we tip hotel staff, we tip the car wash attendees, we tip our pet sitters, and so on. Tipping in the United States has become an expected custom for just about every service out there, other than the bank teller or the