The obverse legend, like other French coins, gives the kingâs title as Francorum Rex ( King of the Franks  in Latin) and provides another reason to call the coin a franc. Its value was set as one livre tournois (a money of account).
Favor has a no-tipping policy from company to restauraunt, so those waitstaff that take your order pay out the kitchen (they have to pay out a certain percentage of their total sales) for you to not tip. They pay the kitchen to make these orders and make no money, unless you tip out of pocket.
TIP: 20 to 25 percent of grocery costs. RESTAURANT DELIVERY. Seamless, Grubhub, Eat24 and most other restaurant delivery companies allow tipping through their apps and websites, but give them cash if you have it. Bigger orders, such as for an office party, should get a higher tip percentage. TIP: 20 to 25 percent of food order. HOME RENTALS