My girlfriend is interested in a spa service at the Nugget. She called to make a reservation. She asked if there were any additional fees in addition to the price she saw online. She had a hard time understanding the woman on the Nugget's end of the call, but she clearly heard a reference to additional 20%. She wasn't clear if that was a mandatory tip or some stupid add on that they do just because it's Vegas and you should want to pay more than the advertised price. Anyone who can provide a clarification would be our hero. I've been looking for spa deals for the spa, but am not finding any. Am I missing one?