| 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 | $176.90 | 6.239% | $187.9368 | $187.94 | $187.95 | $187.90 |
| Purchase #2 | $223.83 | 4.552% | $234.0187 | $234.02 | $234.00 | $234.00 |
| Purchase #3 | $240.41 | 5.202% | $252.9161 | $252.92 | $252.90 | $252.90 |
| Purchase #4 | $27.75 | 6.362% | $29.5155 | $29.52 | $29.50 | $29.50 |
| Purchase #5 | $97.85 | 9.610% | $107.2534 | $107.25 | $107.25 | $107.30 |
| Purchase #6 | $143.91 | 3.132% | $148.4173 | $148.42 | $148.40 | $148.40 |
| Purchase #7 | $209.43 | 5.214% | $220.3497 | $220.35 | $220.35 | $220.30 |
| 7 purchase totals = | $1,120.08 | $1,180.4075 | $1,180.42 | $1,180.35 | $1,180.30 | |