{% if customer.tags contains "wholesale" and product.tags contains “wholesale” %} 
   {% assign discount_wholesale = 1 | minus: pre_discount_wholesale %} 
   {% assign wholesale_price = product.price | times: discount_wholesale | money %}
   {% assign compare_wholesale_price = product.compare_at_price | times: discount_wholesale | money %} 
{% assign is_wholesale = true %}
{% endif %}