| 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 | $170.88 | 12.637% | $192.4741 | $192.47 | $192.45 | $192.50 |
| Purchase #2 | $26.55 | 9.644% | $29.1105 | $29.11 | $29.10 | $29.10 |
| Purchase #3 | $248.88 | 7.773% | $268.2254 | $268.23 | $268.25 | $268.20 |
| Purchase #4 | $93.43 | 13.456% | $106.0019 | $106.00 | $106.00 | $106.00 |
| Purchase #5 | $229.27 | 7.726% | $246.9834 | $246.98 | $247.00 | $247.00 |
| Purchase #6 | $43.89 | 8.250% | $47.5109 | $47.51 | $47.50 | $47.50 |
| Purchase #7 | $48.75 | 8.398% | $52.844 | $52.84 | $52.85 | $52.80 |
| 7 purchase totals = | $861.65 | $943.1502 | $943.14 | $943.15 | $943.10 | |