| 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 | $193.63 | 8.284% | $209.6703 | $209.67 | $209.65 | $209.70 |
| Purchase #2 | $43.79 | 9.635% | $48.0092 | $48.01 | $48.00 | $48.00 |
| Purchase #3 | $181.67 | 3.263% | $187.5979 | $187.60 | $187.60 | $187.60 |
| Purchase #4 | $5.99 | 8.793% | $6.5167 | $6.52 | $6.50 | $6.50 |
| Purchase #5 | $164.57 | 9.697% | $180.5284 | $180.53 | $180.55 | $180.50 |
| Purchase #6 | $81.51 | 5.592% | $86.068 | $86.07 | $86.05 | $86.10 |
| Purchase #7 | $170.95 | 12.113% | $191.6572 | $191.66 | $191.65 | $191.70 |
| 7 purchase totals = | $842.11 | $910.0477 | $910.06 | $910.00 | $910.10 | |