| 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 | $120.92 | 12.663% | $136.2321 | $136.23 | $136.25 | $136.20 |
| Purchase #2 | $169.98 | 4.738% | $178.0337 | $178.03 | $178.05 | $178.00 |
| Purchase #3 | $144.83 | 12.554% | $163.012 | $163.01 | $163.00 | $163.00 |
| Purchase #4 | $198.91 | 11.849% | $222.4788 | $222.48 | $222.50 | $222.50 |
| Purchase #5 | $200.25 | 6.276% | $212.8177 | $212.82 | $212.80 | $212.80 |
| Purchase #6 | $81.36 | 10.860% | $90.1957 | $90.20 | $90.20 | $90.20 |
| Purchase #7 | $143.89 | 10.459% | $158.9395 | $158.94 | $158.95 | $158.90 |
| 7 purchase totals = | $1,060.14 | $1,161.7095 | $1,161.71 | $1,161.75 | $1,161.60 | |