The dollar conversion is very important. I used to work with some people who made $800/day as independent consultants. Some full time employees making north of $100K were livid, and complained about being exploited. The complexities of, "Withhold taxes, pay both sides of social security, pay your own 401K and health care, pay for your own training, and don't even think of multiplying the daily rate times 260" just didn't sink in.