| 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 | $117.70 | 11.476% | $131.2073 | $131.21 | $131.20 | $131.20 |
| Purchase #2 | $143.71 | 6.412% | $152.9247 | $152.92 | $152.90 | $152.90 |
| Purchase #3 | $57.38 | 6.545% | $61.1355 | $61.14 | $61.15 | $61.10 |
| Purchase #4 | $143.70 | 8.226% | $155.5208 | $155.52 | $155.50 | $155.50 |
| Purchase #5 | $156.64 | 4.523% | $163.7248 | $163.72 | $163.70 | $163.70 |
| Purchase #6 | $158.28 | 11.599% | $176.6389 | $176.64 | $176.65 | $176.60 |
| Purchase #7 | $110.66 | 5.191% | $116.4044 | $116.40 | $116.40 | $116.40 |
| 7 purchase totals = | $888.07 | $957.5564 | $957.55 | $957.50 | $957.40 | |