| 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 | $160.82 | 9.408% | $175.9499 | $175.95 | $175.95 | $175.90 |
| Purchase #2 | $83.55 | 10.273% | $92.1331 | $92.13 | $92.15 | $92.10 |
| Purchase #3 | $25.63 | 5.554% | $27.0535 | $27.05 | $27.05 | $27.10 |
| Purchase #4 | $151.61 | 7.751% | $163.3613 | $163.36 | $163.35 | $163.40 |
| Purchase #5 | $86.43 | 5.686% | $91.3444 | $91.34 | $91.35 | $91.30 |
| Purchase #6 | $24.94 | 10.247% | $27.4956 | $27.50 | $27.50 | $27.50 |
| Purchase #7 | $145.44 | 13.867% | $165.6082 | $165.61 | $165.60 | $165.60 |
| 7 purchase totals = | $678.42 | $742.9460 | $742.94 | $742.95 | $742.90 | |