| 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 | $192.46 | 9.673% | $211.0767 | $211.08 | $211.10 | $211.10 |
| Purchase #2 | $148.96 | 7.706% | $160.4389 | $160.44 | $160.45 | $160.40 |
| Purchase #3 | $54.82 | 12.324% | $61.576 | $61.58 | $61.60 | $61.60 |
| Purchase #4 | $204.78 | 10.412% | $226.1017 | $226.10 | $226.10 | $226.10 |
| Purchase #5 | $163.90 | 7.249% | $175.7811 | $175.78 | $175.80 | $175.80 |
| Purchase #6 | $13.78 | 13.568% | $15.6497 | $15.65 | $15.65 | $15.60 |
| Purchase #7 | $17.73 | 8.719% | $19.2759 | $19.28 | $19.30 | $19.30 |
| 7 purchase totals = | $796.43 | $869.9000 | $869.91 | $870.00 | $869.90 | |