みみっちい
mimicchii

i-Adjective

1. tightfisted; stingy; miserly; small-minded

あ、そうだったわね。じゃあ、みみっちいのはあんたの かたってことね。
a sōdattawane. jā mimicchii nowa antano kaikatatte kotone.
Oh yes, you're right. Well, it's the way you shop that's tight-fisted then.