Variable Product Pricing

I have variable products set up with different pricing. It pulls the pricing to the XML feed OK, but it pulls the lowest price. I’ve used variable products to set up price breaks. Google’s policy is that you must use the highest price for the lowest quantity. Is there a way for me to get it to pull the highest price?

https://www.ads-software.com/plugins/woocommerce-google-merchant-center-feed/