WooCommerce - Show min - max prices for variations, rather than the min price only

functions.php

/**
 * This code should be added to functions.php of your theme
 **/
//This changes the "From:" price on the products page to a Rent-Buy value instead.
// ***** It ALSO checks to see if the product is on sale, and displays the sale price instead of the top variable price 
	add_filter('woocommerce_variable_price_html', 'custom_variation_price', 10, 2);

	function custom_variation_price( $price, $product ) {
	     
	     $price = '';
	     // Check if there's a min_variation_price. Gets the minimum value of the product variation and displays it as rent price (see class-wc-product.php under woocommerce/classes)
	     if ( !$product->min_variation_price || $product->min_variation_price !== $product->max_variation_price ) {
	     	//Assign the rent price
	     	$price .= '<span class="from">' . _x('Rent:', 'min_price', 'woocommerce') . ' </span>';
	     }

	     $price .= woocommerce_price($product->get_price()) . '<br />';

	     //check if the product is on sale, display sale price instead of max price
	     // if not on sale, display the max price as the buy price
	     if ( $product->max_variation_sale_price && $product->max_variation_price !== $product->max_variation_sale_price) {
	     	$price .= '<span class="to"> ' . _x('Buy:', 'max_variation_sale_price', 'woocommerce') . ' </span>';
	     	$price .= woocommerce_price($product->max_variation_sale_price);
	     } elseif ($product->max_variation_price && $product->max_variation_price !== $product->min_variation_price) {
	     	$price .= '<span class="to"> ' . _x('Buy:', 'max_price', 'woocommerce') . ' </span>';
	        $price .= woocommerce_price($product->max_variation_price);
	     }

	     return $price;
	}

I'm working on making this conditional, so that it will only do this if the product has the tag: rent.

Hello,
How are you?

My name is Warm.

Could you help me with one thing?

I have client's website now.

http://handilifesport.test.albers.dk/

Currently Variable Products Price Range is wrong showing now.

For example, http://handilifesport.test.albers.dk/en/product/single-superior-rio2016-boccia-ball/

There are some another issues in the site now.

Help me please.

Many thanks and Kind Regards.

Warm.