Its similar in cash games as well some sites charge alot more rake when the pot gets to a certain level.

I dont often play cash games prefer tournaments and sit n go's. Maybe it would be a good idea if someone who played alot of cash games could do some kind of table where it listed the sites the amount a pot reached where it took a rake and the amount of rake it took.

E.g.

Site Rake taken at Amount of Rake

Site A $1 0.05
$2 0.10
$3 0.20


Site B $1 0.10
$2 0.15
$3 0.20

Site C $1 0.10
$2 0.20
$3 0.30


Above are made up figures and sites are anonymous to protect their identity LMAO but just an idea to help players pick games at sites.

I'm sure alot of extra profits could be earned for the cash game players over time if their was a big inconsistency between sites.