I know one can split to represent HST. For me, this adds clutter and extra work. I am (as other seem to as well) want an elegant way to auto-flag HST transaction item and show that amount in a single column. One could turn on "TAX AMOUNT" and/or "TAX ON/OFF" in the Register column window as shown. This is important for business and doesn't need to be a expanded and cluttered as showing an HST split for all items. In preference, you could enter your sales tax rate. For those that may have multiple sales tax rates, you could store additional tax rates and assign with a color in the Register (red = 13%, blue = 8%, green = 21% etc...)