Tipping is a matter of individual preference. A general rule of thumb is $3.50 - $5.00 per person per day for your cabin steward and dining room waiter and about half that for the dining room assistant. Other shipboard personnel can be tipped for special services or at your discretion. Some lines include an automatic gratuity in the price of your cruise and will advise you of that as well as the amount while other lines maintain a no tipping policy. Check with your CLIA member travel agency regarding the individual cruise line’s policies.