| 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 | $108.33 | 8.178% | $117.1892 | $117.19 | $117.20 | $117.20 |
| Purchase #2 | $17.30 | 11.238% | $19.2442 | $19.24 | $19.25 | $19.20 |
| Purchase #3 | $77.98 | 4.532% | $81.5141 | $81.51 | $81.50 | $81.50 |
| Purchase #4 | $198.83 | 7.129% | $213.0046 | $213.00 | $213.00 | $213.00 |
| Purchase #5 | $246.94 | 11.162% | $274.5034 | $274.50 | $274.50 | $274.50 |
| Purchase #6 | $138.42 | 9.231% | $151.1976 | $151.20 | $151.20 | $151.20 |
| Purchase #7 | $50.50 | 9.736% | $55.4167 | $55.42 | $55.40 | $55.40 |
| 7 purchase totals = | $838.30 | $912.0698 | $912.06 | $912.05 | $912.00 | |