How much do Canadians think they should tip?

[ahlam1399]

http://img-s-msn-com.akamaized.net/tenant/amp/entityid/BBlQCsW.img?h=100&w=100&m=6&q=60&o=f&l=f&x=1215&y=804Is 10 percent e**ugh? 15? Does it depend on the service? Tipping advice from the people it affects the most.

أكثر... (http://www.msn.com/en-ca/money/topstories/how-much-do-canadians-think-they-should-tip/ar-BBDmmSl?srcref=rss)