| 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 | $177.45 | 11.216% | $197.3528 | $197.35 | $197.35 | $197.40 |
| Purchase #2 | $226.55 | 8.636% | $246.1149 | $246.11 | $246.10 | $246.10 |
| Purchase #3 | $77.83 | 3.170% | $80.2972 | $80.30 | $80.30 | $80.30 |
| Purchase #4 | $73.79 | 3.699% | $76.5195 | $76.52 | $76.50 | $76.50 |
| Purchase #5 | $89.59 | 6.221% | $95.1634 | $95.16 | $95.15 | $95.20 |
| Purchase #6 | $52.84 | 12.680% | $59.5401 | $59.54 | $59.55 | $59.50 |
| Purchase #7 | $106.92 | 13.478% | $121.3307 | $121.33 | $121.35 | $121.30 |
| 7 purchase totals = | $804.97 | $876.3186 | $876.31 | $876.30 | $876.30 | |