| 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 | $181.83 | 12.671% | $204.8697 | $204.87 | $204.85 | $204.90 |
| Purchase #2 | $146.43 | 13.850% | $166.7106 | $166.71 | $166.70 | $166.70 |
| Purchase #3 | $112.91 | 4.609% | $118.114 | $118.11 | $118.10 | $118.10 |
| Purchase #4 | $124.56 | 9.858% | $136.8391 | $136.84 | $136.85 | $136.80 |
| Purchase #5 | $121.40 | 12.571% | $136.6612 | $136.66 | $136.65 | $136.70 |
| Purchase #6 | $137.92 | 5.159% | $145.0353 | $145.04 | $145.05 | $145.00 |
| Purchase #7 | $15.86 | 10.853% | $17.5813 | $17.58 | $17.60 | $17.60 |
| 7 purchase totals = | $840.91 | $925.8112 | $925.81 | $925.80 | $925.80 | |