| 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 | $196.68 | 10.230% | $216.8004 | $216.80 | $216.80 | $216.80 |
| Purchase #2 | $21.43 | 3.537% | $22.188 | $22.19 | $22.20 | $22.20 |
| Purchase #3 | $169.96 | 13.476% | $192.8638 | $192.86 | $192.85 | $192.90 |
| Purchase #4 | $224.95 | 12.364% | $252.7628 | $252.76 | $252.75 | $252.80 |
| Purchase #5 | $241.89 | 9.104% | $263.9117 | $263.91 | $263.90 | $263.90 |
| Purchase #6 | $86.29 | 8.868% | $93.9422 | $93.94 | $93.95 | $93.90 |
| Purchase #7 | $104.83 | 11.564% | $116.9525 | $116.95 | $116.95 | $117.00 |
| 7 purchase totals = | $1,046.03 | $1,159.4214 | $1,159.41 | $1,159.40 | $1,159.50 | |