Orwokki

With this plugin administrator can define which user roles see prices in store and cart pages of WooCommerce without taxes. At checkout page taxes are shown to these roles.

Role Based Tax Exclusion

Plugin for defining which user roles see prices in shop and cart pages of WooCommerce without taxes

WooEnvio

Shortcode to display product prices including or excluding taxes in WooCommerce front pages.
<pre><code>[wc_show_tax]
</code></pre>
It generates a button to toggle between prices including or excluding taxes.
The shortcode has three optional attributes: 
– class: css style classes. 
– including_label: The button label to display prices including taxes. 
– excluding_label: The button label to display prices excluding taxes.

Show Tax for WooCommerce

Shortcode to display product prices including or excluding taxes in WooCommerce.

Role Based Tax Exclusion vs Show Tax for WooCommerce