Dollar's rhymes with:
dollars, dollars', ahlers, collars, collor's, controllers', dollars, dollars', hollars, hollers, mahler's, scholar's, scholars, sollars, sollers, wahlers, zollars
Dollar's sounds like:
dealer's, dealers, dealers', delarosa, delaware's, delirious, dellarocco, delore's, delores, deloris, delors, delrossi, delrosso, diller's, dollars, dollars', dolores, dolorosa, dwellers