Yesterday, Lyft updated their rider app to allow riders to opt in to 'round up and donate'.
"Help those affected by Hurricane Harvey and Hurricane Irma. Opt into Round Up & Donate (under Settings) and we'll round up your fares to the nearest dollar, and donate the difference to the American...
I've been boycotting driving the UberPool lately but today it seemed like it was the only thing coming up so I took one.
Took a mother and her kid for a 25 minute ride into nowhere for $10. I loaded / unloaded her kid's stroller into my trunk, was extra nice, etc.. no tip or anything..