I wanted the matching spare cause it looks good for car shows. Plus they aren't directional specific wheels or anything like that. Look at which way your driver's side wheels curve and your passenger. You'll notice its different just the way it is.
Chrysler must have been cutting costs by only running one cast-line for the ES rims because they all "swirl" in one direction. Besides, I (nor does anyone else) ever really notice they run two different ways anyway.