| 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 | $122.54 | 6.526% | $130.537 | $130.54 | $130.55 | $130.50 |
| Purchase #2 | $191.71 | 11.540% | $213.8333 | $213.83 | $213.85 | $213.80 |
| Purchase #3 | $66.37 | 13.468% | $75.3087 | $75.31 | $75.30 | $75.30 |
| Purchase #4 | $89.88 | 11.253% | $99.9942 | $99.99 | $100.00 | $100.00 |
| Purchase #5 | $51.87 | 3.843% | $53.8634 | $53.86 | $53.85 | $53.90 |
| Purchase #6 | $155.57 | 4.135% | $162.0028 | $162.00 | $162.00 | $162.00 |
| Purchase #7 | $200.43 | 13.333% | $227.1533 | $227.15 | $227.15 | $227.20 |
| 7 purchase totals = | $878.37 | $962.6927 | $962.68 | $962.70 | $962.70 | |