You don't tip a tourn dealer because they get a percentage of the prize pool of a tourn.
If I'm playing $1/2 I'll give a buck for a pot over $20.
If I get up from the table and come back to an empty table with a dealer watching my chips I give $2-3 because they could be doing something else and I say thx for watching my chips.
If I'm playing someone HU live $1/2 regardless of what happens I give the dealer $2-3 at the end of the session because when you're short handed like that there isn't going to be a lot of action and tips for them so I have to give something to them and keep a few low denomination chips off the table so I have something to give to the dealer in case I bust.
If its a decent heads up session playing $1/2 I'd give em $5 if I made well over $100 playing HU but I didn't play a lot of heads up. And it really happened late when there weren't a lot of folks around and a table was about to close up and I'm the last one sitting there and someone decided to walk over to the table. And off we went.
When I'm getting my chips I give the cage person a buck or two coming in and depending on how I did, something on the way out.
The dealers, cage folks the person working the waiting board for a table all don't make a lot but allow us to play the games so I give when I can.
Someone is going to say you're cutting into your hourly rate or something but I actually think of it as an expense just like putting gas in the car to go to the casino and its also something I didn't mind putting money into folks that help me play the games.
And I don't play a lot
hands so I don't tip a lot although I'm listing times I would anyway, lol. As long as I had an amount to cover what I wanted to walk out of the casino with then I was happy and didn't mind giving a few buck back.
But I always tell folks just give what you can, when you can and when it feels right. And realize those folks make the games possible while the corporate folks make the
real money at the casino so be courteous and respectful to them regardless of lady luck and support them.