Sales Strategy over 300 is Useless (Golden Rainbow)

I have detailed this problem in "Corporation Income Discussion" thread in General Forum.

Basically, sales strategy over about 300 is useless, as the price given for ANY product defaults down to the 290-297 range, if it should be higher. This is causing a reduction of up to 35% in income when there should be none.

I have sent several emails to W3C highlighting this problem, and have received 2 replies which did not acknowledge the existance of this problem.