Is this what a 0.1 layer height should look like? I've done 0.1 before and I think I've gotten better and more smooth results than this:



I think that my printer is having some sort of problem, or the print bed it too low because this was printed at a 0.1 layer height. I think the print should look a lot more smooth than that. I'm using the Monoprice Select Mini.
This may be an effect of the not using a "Magic Number" for your layer height. The Monoprice Select Mini has a z-resolution of 0.04375mm, so layer heights should be multiples of that. (See What are the “magic numbers” on a Monoprice Select Mini?)

If you slice with a layer height of 0.1mm, each layer will be a little smaller (0.0875mm) or bigger (0.13125mm) to get close the the ideal height. The extrusion won't change, causing some layers to be thin and overextruded and others to be thick and underextruded.