Hi
The rake for 10NL at Pokerstars is 4.5% according to http://www.pokerstars.com/poker/room/rake/
The rake for 10NL at 888 is 1¢ for each 20¢ in Pot accordsing to http://www.pokerstars.com/poker/room/rake/
which is 5%
So a 0.5% difference in rake between Pokerstars and 888 for 10NL ?
Cheers