Why used cars just below round mileage figures fetch up to $168 more

 A recent study showed that used car dealers profit from mileage readings just under round-number thresholds. The researchers analyzed millions of transactions to determine pricing impacts of left-digit bias. Buyers often overlook minor differences in mileage, focusing instead on the first digit. This inattention allows dealers to charge more for cars that appear to be better value. A recent study showed that used car dealers profit from mileage readings just under round-number thresholds. The researchers analyzed millions of transactions to determine pricing impacts of left-digit bias. Buyers often overlook minor differences in mileage, focusing instead on the first digit. This inattention allows dealers to charge more for cars that appear to be better value.