Hi Family

i have been to Egypt sevsral times now and always tip in Egyptian pounds,approximately 10 to our £1 so its very easy.
I give the beach men the equivalent of £2 every day as they really do look after us, and the waiters between £1 and £2 depending on how nice they are.
I try to get the same waiter then he can be tipped at the evening meal and you can keep a check on whats what more easily i think.
On the other just tip if you feel its appropriate after all thats what we would do at home.
Hope you really enjoy yourselves... i love the country and its people