link under the 
column.This document helps you learn how to change the sub wholesaler prices of all of the products on the entire site.
If you want to learn how to run a promotion to provide discounts instead, see these topics: Use Coupon Promotions, Use Price Promotions, Use Shipping Promotions
If you wish to change the Retail or Sub
Wholeseller price on one product at a time, see this topic: Change
Prices (one product)
In Site Manager, click link under the column.
Find the section called 
Enter a number in to the 
or 
boxes, and click the 
button. All sub wholesaler
(yellow) prices will be changed based on this entry.
The Store Retail Price box gives a discount of a percentage off of the current store retail price, not off the normal SMC Retail Price. If the Retail Price of the products has been changed, that will alter the prices produced by this feature. This is a discount from the retail price - if you wish to mark the price up instead of down, use a negative number.
The SMC Yellow Price box gives a discount off of the normal SMC Yellow Price for each product.
Clicking the 
button will change all of the prices on the website
to SMC Suggested Yellow Prices.
Quick Reference:
Enter Site Manager
Click
In the section, enter the discount
Click