| 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 | $197.37 | 5.422% | $208.0714 | $208.07 | $208.05 | $208.10 |
| Purchase #2 | $230.52 | 8.536% | $250.1972 | $250.20 | $250.20 | $250.20 |
| Purchase #3 | $42.56 | 5.533% | $44.9148 | $44.91 | $44.90 | $44.90 |
| Purchase #4 | $62.47 | 9.502% | $68.4059 | $68.41 | $68.40 | $68.40 |
| Purchase #5 | $88.49 | 12.463% | $99.5185 | $99.52 | $99.50 | $99.50 |
| Purchase #6 | $213.30 | 6.104% | $226.3198 | $226.32 | $226.30 | $226.30 |
| Purchase #7 | $28.82 | 7.109% | $30.8688 | $30.87 | $30.85 | $30.90 |
| 7 purchase totals = | $863.53 | $928.2964 | $928.30 | $928.20 | $928.30 | |