| 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 | $134.53 | 6.410% | $143.1534 | $143.15 | $143.15 | $143.20 |
| Purchase #2 | $182.84 | 5.795% | $193.4356 | $193.44 | $193.45 | $193.40 |
| Purchase #3 | $166.89 | 13.191% | $188.9045 | $188.90 | $188.90 | $188.90 |
| Purchase #4 | $71.65 | 11.338% | $79.7737 | $79.77 | $79.75 | $79.80 |
| Purchase #5 | $121.40 | 13.688% | $138.0172 | $138.02 | $138.00 | $138.00 |
| Purchase #6 | $135.48 | 12.553% | $152.4868 | $152.49 | $152.50 | $152.50 |
| Purchase #7 | $152.82 | 6.848% | $163.2851 | $163.29 | $163.30 | $163.30 |
| 7 purchase totals = | $965.61 | $1,059.0563 | $1,059.06 | $1,059.05 | $1,059.10 | |