how could taxes be only 27k over 1782k in gross profit? That seems absurd to me. Not implying that you're wrong, just.. how does this work?
Income taxes are calculated based on your total Earnings -- so Gross Profit minus all of the other expenses that it costs to run the business like tptacek's summary spells out (payroll, rent, capital depreciation, insurance, accounting, etc etc).
Gross profit = sales - cost of goods
Net profit = sales - all costs