Dashboard Tile, Can an attribute tile include units?

I have a small app that calculated the Dew point using data from a temp/humidity sensor. Everything works fine. I would like have the units displayed on the tile. Either in one corner or after the reading.
I guess I could add them to the Dewpoint data but I was hoping it could be done in the tile.

I'm guessing there are a number of custom tile apps but I would prefer something small and simple.

Anybody have any suggestions?

sendEvent(name: "dewPoint", value: dewpoint, unit: "°F", descriptionText: descriptionText)


Check out the last part of my post here The Noob's (in)complete guide to CSS for Hubitat, hopefully that should work for you.