(v) to clinch a deal by agreeing on an amount which is exactly half way between what each side has previously offered - podzielić na pół sumę, będącą przedmiotem sporu, pójść na kompromis
krakowskim targiem
The seller hit me for 300 bucks and I offered only 200 bucks, but as he was ready to meet me halfway in the matter of price, we finally split the difference and agreed on 250 bucks.