pricing

Hi all gurus,

Q.) Pls tell me how we map pricing procedures.what are the basic factors that influence pricing procedure.

Q.) if a company located in Europe is operating in 15 countries across the globe with sales offices and storage locations in each country.Obviously tax differs from coutryt o country.So how many pricing procedures are required to map the busines reuirements..

I expect you to give some ideas to map this.