In some of the more upper class restaurants that you could go to a tip is required, but for most places a tip is simply a way of saying that your server did a good job, unless you leave a penny then it is a way of showing that they did a horrible job. In a resturaunt, you need to tip anywhere between 15% and 25% (it's 2009 people) depending on service. Servers are only paid $2.33/hr and usually don't see any of that $$ because it is taken out for taxes. Servers often work very hard and have multiple tables. They do the best they can. If you get crappy service, which will sometimes happen, it is often because a resturaunt is short staffed on that shift and the server is being forced to handle more tables than they usually do. Or perhaps you were sat in their section at the same time another table was sat in their section. There are many reasons for sub par service and it's usually not that your server sucks at serving. You have bad days at the office and have had too much to juggle at once...servers are the same way, It's just more obvious to their customers. If you can't afford to tip 15-25%, then don't go out. We don't do our job for fun, we do it to pay the bills.
Depending on what you are tipping for, and whether you fancy tipping in the first place anything from a few pounds to 10-15% of the bill is acceptable. Tipping generally isn't expected in the UK as staff earn a higher minimum wage than in other countries such as the US where tipping is seen by many as a mandatory practice.
Tipping is not mandatory in Indonesia, but it is appreciated for good service. In restaurants, a 10 service charge may already be included in the bill. If not, leaving a small tip is common. Tipping taxi drivers and hotel staff is also appreciated, but not expected.
Tipping at restaurants is a customary practice where customers leave extra money, typically 15-20 of the total bill, for the service provided by the waitstaff. This extra money is in addition to the cost of the meal and is a way to show appreciation for good service. Tipping is not mandatory, but it is considered polite and expected in many places in the United States.
In the UK, it is customary to tip around 10-15 of the total bill in restaurants and cafes. Tipping is not mandatory, but it is appreciated for good service.
Not mandatory in most restaurants / bars. If it is, it should be stated in advanced on the menu (with the respective rate). Traditional tipping etiquette applies. If the service was great clients will tip but it's never expected.
== == A NY District Attorney argued mandatory tipping was not legal after a man was arrested for not leaving a full 18% tip that was stated as being mandatory (he tipped 10% due to bad food). The courts agreed and the charges were dropped. http://www.nytimes.com/2004/09/15/nyregion/15tipper.html?_r=1&oref=slogin
The tipping average for a chauffeur is 15.00%
Tipping the Velvet was created in 1998.
The Tipping Point was created in 2000.
Mark Tipping was born in 1963.
Muckney Tipping is 6' 4".
William 'Eternity' Tipping was born in 1599.