| 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 | $166.39 | 9.226% | $181.7411 | $181.74 | $181.75 | $181.70 |
| Purchase #2 | $209.65 | 9.642% | $229.8645 | $229.86 | $229.85 | $229.90 |
| Purchase #3 | $170.66 | 13.763% | $194.1479 | $194.15 | $194.15 | $194.10 |
| Purchase #4 | $73.78 | 11.243% | $82.0751 | $82.08 | $82.10 | $82.10 |
| Purchase #5 | $74.53 | 6.579% | $79.4333 | $79.43 | $79.45 | $79.40 |
| Purchase #6 | $116.28 | 8.105% | $125.7045 | $125.70 | $125.70 | $125.70 |
| Purchase #7 | $121.77 | 7.857% | $131.3375 | $131.34 | $131.35 | $131.30 |
| 7 purchase totals = | $933.06 | $1,024.3039 | $1,024.30 | $1,024.35 | $1,024.20 | |