| 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 | $166.32 | 11.866% | $186.0555 | $186.06 | $186.05 | $186.10 |
| Purchase #2 | $234.55 | 9.816% | $257.5734 | $257.57 | $257.55 | $257.60 |
| Purchase #3 | $16.61 | 6.307% | $17.6576 | $17.66 | $17.65 | $17.70 |
| Purchase #4 | $100.73 | 4.369% | $105.1309 | $105.13 | $105.15 | $105.10 |
| Purchase #5 | $62.93 | 13.290% | $71.2934 | $71.29 | $71.30 | $71.30 |
| Purchase #6 | $28.88 | 5.756% | $30.5423 | $30.54 | $30.55 | $30.50 |
| Purchase #7 | $23.59 | 7.476% | $25.3536 | $25.35 | $25.35 | $25.40 |
| 7 purchase totals = | $633.61 | $693.6067 | $693.60 | $693.60 | $693.70 | |