| 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 | $129.96 | 8.609% | $141.1483 | $141.15 | $141.15 | $141.10 |
| Purchase #2 | $23.30 | 12.342% | $26.1757 | $26.18 | $26.20 | $26.20 |
| Purchase #3 | $209.50 | 8.132% | $226.5365 | $226.54 | $226.55 | $226.50 |
| Purchase #4 | $87.43 | 13.448% | $99.1876 | $99.19 | $99.20 | $99.20 |
| Purchase #5 | $154.34 | 13.615% | $175.3534 | $175.35 | $175.35 | $175.40 |
| Purchase #6 | $181.78 | 8.328% | $196.9186 | $196.92 | $196.90 | $196.90 |
| Purchase #7 | $26.96 | 8.819% | $29.3376 | $29.34 | $29.35 | $29.30 |
| 7 purchase totals = | $813.27 | $894.6577 | $894.67 | $894.70 | $894.60 | |