Last night I was driving home from town. Maybe half a mile from the house, I saw a small deer standing in the opposite lane about 30-40 feet in front of my car. I started to slow down. When I was maybe 6 feet or so away, the deer suddenly walked right in front of my car. I locked down on the steering wheel and mashed the brakes. Suddenly the deer stumbled and fell down on the road, with my bumper hitting the middle of its back as I came to a stop with the front of my car right on top of it pinning it to the ground. Switching on my 4-ways, I sat there for a few seconds thinking "oh shit, oh shit, oh shit" and watching a few tufts of hair drifting through my headlight beams. Then I heard it cry out from under my car. Slowly, I backed up about 4 feet. The deer stood back up and ran away into the night. I drove home, and upon checking the front my car found no signs of any damage whatsoever.
So in short, last night I somehow managed to hit a deer without hurting it or damaging my car in any way.