| 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 | $201.50 | 8.744% | $219.1192 | $219.12 | $219.10 | $219.10 |
| Purchase #2 | $135.73 | 5.549% | $143.2617 | $143.26 | $143.25 | $143.30 |
| Purchase #3 | $48.58 | 5.772% | $51.384 | $51.38 | $51.40 | $51.40 |
| Purchase #4 | $151.82 | 9.584% | $166.3704 | $166.37 | $166.35 | $166.40 |
| Purchase #5 | $79.27 | 9.766% | $87.0115 | $87.01 | $87.00 | $87.00 |
| Purchase #6 | $190.55 | 3.563% | $197.3393 | $197.34 | $197.35 | $197.30 |
| Purchase #7 | $86.82 | 11.710% | $96.9866 | $96.99 | $97.00 | $97.00 |
| 7 purchase totals = | $894.27 | $961.4727 | $961.47 | $961.45 | $961.50 | |