I'm having my wedding at my catholic church. They require a $500 donation to the church for using the place, priest, alter boys, organist and wedding coordinator. My dad and I have disagreements about this so was wondering your opinions. I know you are suppose to tip the priest. (How much would you say to tip??) The issue is, my dad thinks I should tip EVERYONE that the $500 include (alter boys, organists, wedding coordinator). What do you think?