Not working with Woocommerce Dynamic Pricing

Hi,

I found the currency switcher is not working with the plugin below:

https://woocommerce.com/products/dynamic-pricing/?utm_source=adwords&utm_medium=search%20prospecting&utm_campaign=woocommerce%20extensions&utm_term=woocommerce%20%2Bdynamic%20%2Bpricing&utm_content=dynamic%20pricing&&utm_source=adwords&utm_medium=search%20prospecting&utm_campaign=dynamic%20pricing&utm_term=woocommerce%20%2Bdynamic%20%2Bpricing&utm_content=branded&gclid=EAIaIQobChMIsbr5yrji6AIVQpWPCh3WmwpwEAAYASAAEgLO-_D_BwE&gclsrc=aw.ds

Eg. Say the BASE currency is USD and the product price is set as 20 USD for US customers, 10 GBP for UK customers (more expensive in US customers).

Say using dynamic pricing, I would like to set if customer purchase 2 units, it get additional 10% OFF.

Hence, if a UK customer shop and purchase 2 units, the total price should be reflected as 10 GBP x 2 units – 10% OFF = 18 GBP.

However, the problem is: now the prices are shown as base currency pricing [20 USD x 2 units – 10% OFF] x 0.80 (USD to GBP exchange rate) = 28.80 GBP, which is not wrong as the price increase instead off decreasing when customer purchase more.

Kindly assist.