| 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 | $194.32 | 11.821% | $217.2906 | $217.29 | $217.30 | $217.30 |
| Purchase #2 | $18.94 | 12.637% | $21.3334 | $21.33 | $21.35 | $21.30 |
| Purchase #3 | $76.26 | 12.554% | $85.8337 | $85.83 | $85.85 | $85.80 |
| Purchase #4 | $234.86 | 4.605% | $245.6753 | $245.68 | $245.70 | $245.70 |
| Purchase #5 | $102.79 | 10.632% | $113.7186 | $113.72 | $113.70 | $113.70 |
| Purchase #6 | $212.57 | 5.610% | $224.4952 | $224.50 | $224.50 | $224.50 |
| Purchase #7 | $147.38 | 11.142% | $163.8011 | $163.80 | $163.80 | $163.80 |
| 7 purchase totals = | $987.12 | $1,072.1479 | $1,072.15 | $1,072.20 | $1,072.10 | |