| 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 | $149.51 | 9.165% | $163.2126 | $163.21 | $163.20 | $163.20 |
| Purchase #2 | $43.42 | 4.140% | $45.2176 | $45.22 | $45.20 | $45.20 |
| Purchase #3 | $101.93 | 9.319% | $111.4289 | $111.43 | $111.45 | $111.40 |
| Purchase #4 | $24.65 | 9.690% | $27.0386 | $27.04 | $27.05 | $27.00 |
| Purchase #5 | $206.43 | 13.591% | $234.4859 | $234.49 | $234.50 | $234.50 |
| Purchase #6 | $155.58 | 11.280% | $173.1294 | $173.13 | $173.15 | $173.10 |
| Purchase #7 | $205.43 | 11.496% | $229.0462 | $229.05 | $229.05 | $229.00 |
| 7 purchase totals = | $886.95 | $983.5592 | $983.57 | $983.60 | $983.40 | |