In your feed, you might have some products that are on sale. So, you need to assign sale prices for those products and regular prices for the rest of the products at the same time.
It’s pretty easy to do so.
Let’s see how will you configure the price attribute in different cases:
For the Regular Price [price] attribute, you see different assigned value options in the drop-down.
You’ll use the value Regular Price when you want to include the regular prices of all the products of your site.
But if some products have sale prices and some products have regular prices, choose the value Price.
This will add the sale price for the products that are on sale, otherwise will include the regular prices.
However, if all products are on sale, choose the value Sale Price.
So, that’s how you will configure different values for the price attribute.