| 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 | $157.96 | 12.534% | $177.7587 | $177.76 | $177.75 | $177.80 |
| Purchase #2 | $182.78 | 10.547% | $202.0578 | $202.06 | $202.05 | $202.10 |
| Purchase #3 | $155.47 | 3.378% | $160.7218 | $160.72 | $160.70 | $160.70 |
| Purchase #4 | $202.71 | 11.699% | $226.425 | $226.43 | $226.45 | $226.40 |
| Purchase #5 | $63.29 | 3.849% | $65.726 | $65.73 | $65.75 | $65.70 |
| Purchase #6 | $55.83 | 6.377% | $59.3903 | $59.39 | $59.40 | $59.40 |
| Purchase #7 | $33.46 | 13.302% | $37.9108 | $37.91 | $37.90 | $37.90 |
| 7 purchase totals = | $851.50 | $929.9904 | $930.00 | $930.00 | $930.00 | |