| 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 | $163.46 | 10.748% | $181.0287 | $181.03 | $181.05 | $181.00 |
| Purchase #2 | $214.70 | 3.718% | $222.6825 | $222.68 | $222.70 | $222.70 |
| Purchase #3 | $105.27 | 12.571% | $118.5035 | $118.50 | $118.50 | $118.50 |
| Purchase #4 | $10.87 | 6.197% | $11.5436 | $11.54 | $11.55 | $11.50 |
| Purchase #5 | $105.59 | 4.247% | $110.0744 | $110.07 | $110.05 | $110.10 |
| Purchase #6 | $70.58 | 4.433% | $73.7088 | $73.71 | $73.70 | $73.70 |
| Purchase #7 | $107.63 | 8.537% | $116.8184 | $116.82 | $116.80 | $116.80 |
| 7 purchase totals = | $778.10 | $834.3599 | $834.35 | $834.35 | $834.30 | |