How to delete the price of the underline?

Hello mx,

please use this following code.

add_filter( 'woocommerce_sale_price_html', function($price, $product){

    $tax_display_mode      = get_option( 'woocommerce_tax_display_shop' );
    $display_price         = $tax_display_mode == 'incl' ? $product->get_price_including_tax() : $product->get_price_excluding_tax();

    $price = wc_price( $display_price ) . $product->get_price_suffix();
    
    return $price;

}, 10 ,2 );

Thank you.

use this css at the bottom of your dokan style sheet dokan/style.css

ins {
  text-decoration: none;
}

thank you.

sk_shaikat
thank you!