The plugin not showing correct fixed price

I have setup fixed prices on the product but it is showing different prices.

for example, see this screenshot:
backend: https://www.screencast.com/t/yefX9Ghm8ET
frontend: https://www.screencast.com/t/vtrPWKgP

I have troubleshot this issue by deactivating all plugins except woocommerce and multi currency. And also by activating twnty21 theme. But the issue remains.

Can you please check? I have provided staging website details, you can make any changes on this website.