Let's take a scenario:

Buy 1 Cap at $18. When you purchase more than 4, then the price will be dropped to $15.

This motivates the customer to purchase more quantities to get the discount.

Let's see how to set such a type of discount using our Discount Rules Plugin 😀

To create such rules,

Go to WooCommerce -> Woo Discount Rules -> Add new Rule :

After entering into the rule page, just add the rule name and you can select the Discount Type "Bulk Adjustment" from the Drop-down menu.

Its quite simple, you need to select the specific product in the filter condition and enter the fixed price for item in discount tab.

The additional conditions should be added in the Rules (optional) section.

Here is a screenshot of how the cart page looks with discount applied :

What if, you want to provide this discount in different sets like below,

4 - 8 at $15 per item
9 - 13 at $14 per item
Above 14 quantities at $12 per item.

You can just add more ranges in discount section like the below screenshot.

If you want the discount to be shown as a coupon in cart, you can enable the checkbox "Show discount in cart as coupon instead of changing the product price" and enter a discount name.

Here is a screenshot of your cart page for reference :

Video:

Still, unclear ?
Please submit a support request. We are always happy to assist you :)