Tipping

Original Tipping Page
Information on what is considered proper tipping etiquette in different situations such as skycaps, hair salons, casinos, cruises, disc jockeys, hotels, limousines, restaurants, trains and taxis.
http://www.tipping.org/

Tip Table
Sells tip cards that consumers can use in restaurants to help them figure out an appropriate service tip.
http://tiptable.com

Tip the Pizza Driver
Etiquette for when pizza is delivered. Ways to speed up the delivery time and make pizza delivery more enjoyable.
http://tipthepizzaguy.com/

Tipping - Wedding Etiquette
The people hired to work at weddings often get tipped. Here's a guide.
http://www.ourmarriage.com/html/tipping.html

Tips on Tipping
A completely unofficial guide to restaurant and café tipping.
http://www.stratsplace.com/rogov/tips_on_tipping.html

NYTimes.com - Tips Past the Tipping Point
A chart that has been showing up lately on restaurant credit card receipts all over the United States does more than spare you the math. Going against typical tipping custom, it suggests tips calculated on the total bill, including the tax, and in amounts of 15, 20 and 25 percent. [Requires free nytimes.com registration to view.] <small>(September 25, 2002)</small>
http://www.nytimes.com/2002/09/25/dining/25TIPS.html

CNN.com - Here's a tip: Get a grip on gratuities
American and international norms. <small>(June 25, 2001)</small>
http://www.cnn.com/2001/TRAVEL/NEWS/06/25/tipping.adviser/