| 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 | $232.37 | 10.758% | $257.3684 | $257.37 | $257.35 | $257.40 |
| Purchase #2 | $173.76 | 6.614% | $185.2525 | $185.25 | $185.25 | $185.30 |
| Purchase #3 | $76.97 | 9.440% | $84.236 | $84.24 | $84.25 | $84.20 |
| Purchase #4 | $79.62 | 4.112% | $82.894 | $82.89 | $82.90 | $82.90 |
| Purchase #5 | $193.76 | 9.515% | $212.1963 | $212.20 | $212.20 | $212.20 |
| Purchase #6 | $230.30 | 5.858% | $243.791 | $243.79 | $243.80 | $243.80 |
| Purchase #7 | $10.41 | 11.585% | $11.616 | $11.62 | $11.60 | $11.60 |
| 7 purchase totals = | $997.19 | $1,077.3542 | $1,077.36 | $1,077.35 | $1,077.40 | |