How can I display the original price before discount in the cart subtotal?

Hello

at cart, it looks like the subtotal looks wrong.

it’s supposed to be 101 - 20.20 (20%off) = 80.80CAD

but it shows 80.80CAD instead of 101CAD

80.80CAD is actually total after discount.

I’m doing get 20% off if you buy 100 something like this

so I’m afraid that customer might think they need to buy more to get a discount

Is there anyway I can show 101CAD instead of price after discount?

Thank you