| 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 | $91.83 | 12.366% | $103.1857 | $103.19 | $103.20 | $103.20 |
| Purchase #2 | $151.72 | 12.809% | $171.1538 | $171.15 | $171.15 | $171.20 |
| Purchase #3 | $156.74 | 4.291% | $163.4657 | $163.47 | $163.45 | $163.50 |
| Purchase #4 | $23.41 | 12.446% | $26.3236 | $26.32 | $26.30 | $26.30 |
| Purchase #5 | $212.60 | 5.430% | $224.1442 | $224.14 | $224.15 | $224.10 |
| Purchase #6 | $69.92 | 4.818% | $73.2887 | $73.29 | $73.30 | $73.30 |
| Purchase #7 | $199.63 | 11.446% | $222.4796 | $222.48 | $222.50 | $222.50 |
| 7 purchase totals = | $905.85 | $984.0413 | $984.04 | $984.05 | $984.10 | |