Bankers' rhymes with:
banker's, bankers, anchor's, anchors, banker's, bankers, cankers, rankers, tankers, anchor's, anchors, banker's, bankers, bonkers, bunkers, cankers, clunkers, conquers, drinker's, drinkers, freethinkers, munkres, plunkers, rankers, spelunkers, stinkers, tankers, thinkers, tinker's, yonkers, younkers, younkers'
Bankers' sounds like:
bancshares, bancshares', bangers, banker's, bankers, bankshares, benchers, bobbinger's, bongers, bonkers, bouncers, buenos-aires, bunkers