Display price and VAT Inclusive price

Hi all

Using priced by options mod, but apparently the shop needs to show product prices like this

10 x Items = £10.00 (£8.00 excl VAT)
20 x items = £20.00 (£16.00 excl VAT)

Can anyone help me work out how to achieve this?

hi there, Im also need this, have u got the solution yet ?