| 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 | $186.27 | 12.597% | $209.7344 | $209.73 | $209.75 | $209.70 |
| Purchase #2 | $17.83 | 13.174% | $20.1789 | $20.18 | $20.20 | $20.20 |
| Purchase #3 | $106.43 | 9.525% | $116.5675 | $116.57 | $116.55 | $116.60 |
| Purchase #4 | $61.35 | 8.171% | $66.3629 | $66.36 | $66.35 | $66.40 |
| Purchase #5 | $239.52 | 6.363% | $254.7607 | $254.76 | $254.75 | $254.80 |
| Purchase #6 | $19.46 | 13.390% | $22.0657 | $22.07 | $22.05 | $22.10 |
| Purchase #7 | $215.41 | 9.620% | $236.1324 | $236.13 | $236.15 | $236.10 |
| 7 purchase totals = | $846.27 | $925.8025 | $925.80 | $925.80 | $925.90 | |