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Holiday Tipping Quiz

How much should you leave for good service?

a person puts money into a tip jar

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John Waggoner covers all things financial for AARP, from budgeting and taxes to retirement planning and Social Security. Previously he was a reporter for Kiplinger's Personal Finance and  USA Today and has written books on investing and the 2008 financial crisis. Waggoner's  USA Today investing column ran in dozens of newspapers for 25 years.