Who and How Much to Tip This Holiday Season
by Alicia Adamczyk on Two Cents, shared by Alicia Ada from Lifehacker on (#43YPH)
As with traveling, tipping around the holidays can breed confusion and stress. You know you're supposed to tip, but how much, exactly, and to whom? Will your kid's teacher be offended if you slip him a crisp $20? How much is your hair dresser expecting? And do you owe anything to the super who has repeatedly ignored"