| 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 | $158.62 | 11.649% | $177.0976 | $177.10 | $177.10 | $177.10 |
| Purchase #2 | $145.84 | 8.777% | $158.6404 | $158.64 | $158.65 | $158.60 |
| Purchase #3 | $21.87 | 9.786% | $24.0102 | $24.01 | $24.00 | $24.00 |
| Purchase #4 | $173.49 | 13.712% | $197.2789 | $197.28 | $197.30 | $197.30 |
| Purchase #5 | $141.64 | 10.704% | $156.8011 | $156.80 | $156.80 | $156.80 |
| Purchase #6 | $144.84 | 3.468% | $149.8631 | $149.86 | $149.85 | $149.90 |
| Purchase #7 | $143.93 | 7.224% | $154.3275 | $154.33 | $154.35 | $154.30 |
| 7 purchase totals = | $930.23 | $1,018.0188 | $1,018.02 | $1,018.05 | $1,018.00 | |