| 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 | $169.52 | 4.615% | $177.3433 | $177.34 | $177.35 | $177.30 |
| Purchase #2 | $140.83 | 12.329% | $158.1929 | $158.19 | $158.20 | $158.20 |
| Purchase #3 | $145.78 | 4.381% | $152.1666 | $152.17 | $152.15 | $152.20 |
| Purchase #4 | $170.54 | 13.483% | $193.5339 | $193.53 | $193.55 | $193.50 |
| Purchase #5 | $111.58 | 11.637% | $124.5646 | $124.56 | $124.55 | $124.60 |
| Purchase #6 | $144.80 | 13.209% | $163.9266 | $163.93 | $163.95 | $163.90 |
| Purchase #7 | $26.31 | 10.402% | $29.0468 | $29.05 | $29.05 | $29.00 |
| 7 purchase totals = | $909.36 | $998.7747 | $998.77 | $998.80 | $998.70 | |