| 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 | $81.97 | 13.678% | $93.1819 | $93.18 | $93.20 | $93.20 |
| Purchase #2 | $237.96 | 3.490% | $246.2648 | $246.26 | $246.25 | $246.30 |
| Purchase #3 | $165.38 | 6.400% | $175.9643 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $156.31 | 8.469% | $169.5479 | $169.55 | $169.55 | $169.50 |
| Purchase #5 | $74.51 | 13.228% | $84.3662 | $84.37 | $84.35 | $84.40 |
| Purchase #6 | $11.81 | 11.211% | $13.134 | $13.13 | $13.15 | $13.10 |
| Purchase #7 | $83.26 | 3.285% | $85.9951 | $86.00 | $86.00 | $86.00 |
| 7 purchase totals = | $811.20 | $868.4542 | $868.45 | $868.45 | $868.50 | |