I would square it off either at the cabinet or the counter top end.
Schluter has some nice pieces for finishing edges but I would rather
like to see a bull nose or better yet some pencil rain trim its a tile
trim piece made of natural stone or ceramic about the thickness of a
magic marker. Its cool take a look at some:

http://images.google.com/imgres?imgu...icial%26sa%3DN

Thats a good example however a different application of the pencil
trim.

Cheers

www.totalflooring.org