
RRP (MSRP) for WooCommerce allows users to add text before the regular price and sale price of a product from the WooCommerce > Settings > General screen. You can also select to have this text displayed on archive templates by simply ticking a checkbox.
If you would like to change the display text for a certain product, you can use the WordPress add_filter() function, please see the FAQ for an example.
If you have suggestions for new features, please add your idea in the “Support” area for this plugin.
If RRP (MSRP) for WooCommerce has made your life a little easier, please leave a positive review in the “Reviews” area for this plugin.
Requires WooCommerce to be installed and active.
Screenshots

Entering text into the "Product Price Text" will display before the regular price for the product.

Here you can see the arrow pointing to the text displayed that you entered in the "Product Price Text" field.

Entering text into the "Sale Price Text" will display before the sale price for the product.

Here you can see the arrow pointing to the text displayed that you entered in the "Sale Price Text" field.

Selecting the "Show Text On Archives" will display the text entered in the "Product Price Text" and "Sale Price Text" fields on archive templates.

Here you can see the arrows pointing to the text entered in "Product Price Text" and "Sale Price Text" on an archive.