| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $128.89 | 13.358% | $146.1071 | $146.11 | $146.10 | $146.10 |
| Purchase #2 | $186.31 | 6.789% | $198.9586 | $198.96 | $198.95 | $199.00 |
| Purchase #3 | $69.37 | 9.496% | $75.9574 | $75.96 | $75.95 | $76.00 |
| Purchase #4 | $156.38 | 13.791% | $177.9464 | $177.95 | $177.95 | $177.90 |
| Purchase #5 | $227.37 | 6.827% | $242.8925 | $242.89 | $242.90 | $242.90 |
| Purchase #6 | $36.54 | 5.698% | $38.622 | $38.62 | $38.60 | $38.60 |
| Purchase #7 | $102.95 | 7.560% | $110.733 | $110.73 | $110.75 | $110.70 |
| 7 purchase totals = | $907.81 | $991.2170 | $991.22 | $991.20 | $991.20 | |