How to display multiple shopper groups on a product?

[MalcolmV8]

Shopper group 1: default - prices for all to see
Shopper group 2: customers - logged in customers to see discounted price
Shopper group 3: salesman - prices of products to my salesman

Simple example item costs $100.  When a customer logs in he sees his discounted price of $90.  When a salesman logs in he sees his wholesale cost price of $80.

How do I set it up when Shopper group 2 logs in they see both Shopper group 1 & 2 pricing?  So they can see what sort of discount they're getting.

How do I set it up when Shopper group 3 logs in they see Shopper group 1, 2, & 3 pricing?

Thanks
Malcolm

[aftertaf]

not sure shopper group price settings are 'inclusive'...
have you tried to set up a product to have 3 prices, one visible for default group, and 2 others for the specific groups ?
and setup your groups to be 'complementary' groups, hence not removing the shopper from the default group ?

[MalcolmV8]

not sure shopper group price settings are 'inclusive'...
have you tried to set up a product to have 3 prices, one visible for default group, and 2 others for the specific groups ?
and setup your groups to be 'complementary' groups, hence not removing the shopper from the default group ?

Yes I have tried that.  I can only get a single price to show.