| 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 | $118.40 | 11.716% | $132.2717 | $132.27 | $132.25 | $132.30 |
| Purchase #2 | $159.44 | 5.116% | $167.597 | $167.60 | $167.60 | $167.60 |
| Purchase #3 | $102.85 | 3.267% | $106.2101 | $106.21 | $106.20 | $106.20 |
| Purchase #4 | $11.67 | 7.856% | $12.5868 | $12.59 | $12.60 | $12.60 |
| Purchase #5 | $204.69 | 11.624% | $228.4832 | $228.48 | $228.50 | $228.50 |
| Purchase #6 | $126.71 | 6.480% | $134.9208 | $134.92 | $134.90 | $134.90 |
| Purchase #7 | $87.84 | 13.665% | $99.8433 | $99.84 | $99.85 | $99.80 |
| 7 purchase totals = | $811.60 | $881.9129 | $881.91 | $881.90 | $881.90 | |