| 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 | $201.66 | 13.849% | $229.5879 | $229.59 | $229.60 | $229.60 |
| Purchase #2 | $97.87 | 13.255% | $110.8427 | $110.84 | $110.85 | $110.80 |
| Purchase #3 | $9.38 | 5.229% | $9.8705 | $9.87 | $9.85 | $9.90 |
| Purchase #4 | $155.41 | 11.178% | $172.7817 | $172.78 | $172.80 | $172.80 |
| Purchase #5 | $55.48 | 13.796% | $63.134 | $63.13 | $63.15 | $63.10 |
| Purchase #6 | $125.88 | 8.323% | $136.357 | $136.36 | $136.35 | $136.40 |
| Purchase #7 | $175.97 | 9.834% | $193.2749 | $193.27 | $193.25 | $193.30 |
| 7 purchase totals = | $821.65 | $915.8487 | $915.84 | $915.85 | $915.90 | |