Trayse Inventory already had a conversion from a vendor's minimum quantity unit to a selling unit. For example, a vendor may require the purchase of 1 case but you use/sell the product in individual units.

Vendor items with different units

This worked well when the units of measure where different. However, it was pointed out that when the units are the same, it did not work. That has been fixed.

Vendor items with different units

Thanks to LaVerne for pointing out this bug.