| 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 | $183.53 | 10.459% | $202.7254 | $202.73 | $202.75 | $202.70 |
| Purchase #2 | $106.95 | 8.620% | $116.1691 | $116.17 | $116.15 | $116.20 |
| Purchase #3 | $21.92 | 9.718% | $24.0502 | $24.05 | $24.05 | $24.10 |
| Purchase #4 | $188.70 | 13.169% | $213.5499 | $213.55 | $213.55 | $213.50 |
| Purchase #5 | $234.70 | 8.715% | $255.1541 | $255.15 | $255.15 | $255.20 |
| Purchase #6 | $76.35 | 13.538% | $86.6863 | $86.69 | $86.70 | $86.70 |
| Purchase #7 | $61.43 | 10.423% | $67.8328 | $67.83 | $67.85 | $67.80 |
| 7 purchase totals = | $873.58 | $966.1678 | $966.17 | $966.20 | $966.20 | |