| 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 | $180.91 | 8.474% | $196.2403 | $196.24 | $196.25 | $196.20 |
| Purchase #2 | $25.46 | 6.543% | $27.1258 | $27.13 | $27.15 | $27.10 |
| Purchase #3 | $166.85 | 4.485% | $174.3332 | $174.33 | $174.35 | $174.30 |
| Purchase #4 | $250.91 | 3.343% | $259.2979 | $259.30 | $259.30 | $259.30 |
| Purchase #5 | $157.79 | 3.409% | $163.1691 | $163.17 | $163.15 | $163.20 |
| Purchase #6 | $139.64 | 13.644% | $158.6925 | $158.69 | $158.70 | $158.70 |
| Purchase #7 | $224.29 | 8.155% | $242.5808 | $242.58 | $242.60 | $242.60 |
| 7 purchase totals = | $1,145.85 | $1,221.4396 | $1,221.44 | $1,221.50 | $1,221.40 | |