| 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 | $119.77 | 10.860% | $132.777 | $132.78 | $132.80 | $132.80 |
| Purchase #2 | $78.43 | 12.381% | $88.1404 | $88.14 | $88.15 | $88.10 |
| Purchase #3 | $214.80 | 5.615% | $226.861 | $226.86 | $226.85 | $226.90 |
| Purchase #4 | $181.89 | 10.528% | $201.0394 | $201.04 | $201.05 | $201.00 |
| Purchase #5 | $8.69 | 5.745% | $9.1892 | $9.19 | $9.20 | $9.20 |
| Purchase #6 | $38.46 | 9.494% | $42.1114 | $42.11 | $42.10 | $42.10 |
| Purchase #7 | $152.95 | 5.222% | $160.937 | $160.94 | $160.95 | $160.90 |
| 7 purchase totals = | $794.99 | $861.0554 | $861.06 | $861.10 | $861.00 | |