As far as I know (and I may well talk out of my arse here) special rules apply, when you sell to the US government. It goes something like this: A supplier to

As far as I know (and I may well talk out of my arse here) special rules apply, when you sell to the US government. It goes something like this: A supplier to a government agency most provide the same discounts that they provide to their most heavily discounted customers. This has nothing to do with fraud or price discrimination, but with the flouting of rules you have to obey to, when you want to supply goods and services to a government agency.