Gets the right SKUID to get taxes from. For variants and non-product options it is parent product
            
Namespace: CMS.EcommerceAssembly: CMS.Ecommerce (in CMS.Ecommerce.dll) Version: 8.0.0.0 (8.0.5239.26125)
Parameters
- item
 - Type: CMS.Ecommerce ShoppingCartItemInfo
Shopping cart item 
Return Value
Type:See Also