| 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 | $177.51 | 3.652% | $183.9927 | $183.99 | $184.00 | $184.00 |
| Purchase #2 | $183.87 | 12.722% | $207.2619 | $207.26 | $207.25 | $207.30 |
| Purchase #3 | $15.86 | 8.104% | $17.1453 | $17.15 | $17.15 | $17.10 |
| Purchase #4 | $113.76 | 8.700% | $123.6571 | $123.66 | $123.65 | $123.70 |
| Purchase #5 | $213.89 | 12.848% | $241.3706 | $241.37 | $241.35 | $241.40 |
| Purchase #6 | $86.31 | 8.362% | $93.5272 | $93.53 | $93.55 | $93.50 |
| Purchase #7 | $109.89 | 5.726% | $116.1823 | $116.18 | $116.20 | $116.20 |
| 7 purchase totals = | $901.09 | $983.1371 | $983.14 | $983.15 | $983.20 | |