| 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 | $160.53 | 5.661% | $169.6176 | $169.62 | $169.60 | $169.60 |
| Purchase #2 | $86.64 | 12.493% | $97.4639 | $97.46 | $97.45 | $97.50 |
| Purchase #3 | $136.71 | 10.512% | $151.081 | $151.08 | $151.10 | $151.10 |
| Purchase #4 | $45.70 | 7.404% | $49.0836 | $49.08 | $49.10 | $49.10 |
| Purchase #5 | $155.68 | 9.541% | $170.5334 | $170.53 | $170.55 | $170.50 |
| Purchase #6 | $178.27 | 4.295% | $185.9267 | $185.93 | $185.95 | $185.90 |
| Purchase #7 | $55.42 | 4.602% | $57.9704 | $57.97 | $57.95 | $58.00 |
| 7 purchase totals = | $818.95 | $881.6766 | $881.67 | $881.70 | $881.70 | |