Buy two for one etc? quantity discount based on certain criterias

[Lingodawg]

Hello,

I am getting started with virtuemart and have some issues with pricing. What I want to achieve is:
- I want to have a pricing as if you buy 2 you only pay for one, if you pay 6 you only pay for 3 etc.
- I want the product to only be purchasable as either 2 units, 3 units or 6 units. Ie I don't want the client to be able to add 5 pcs to their cart
- Let's say the normal price is 100 per unit, if the client select 6 I want the price to be shown similiar to this

300 (regular price 600)

or 600 now 300

or something similiar. I hope you guys get the point of what I am after. What would be the simplest way to do this?

[jenkinhill]

Maybe look at Awocoupons - http://www.awocoupon.com/

There are others, look though the 3rd party developer board.