| 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 | $208.92 | 10.316% | $230.4722 | $230.47 | $230.45 | $230.50 |
| Purchase #2 | $57.78 | 3.566% | $59.8404 | $59.84 | $59.85 | $59.80 |
| Purchase #3 | $102.84 | 5.300% | $108.2905 | $108.29 | $108.30 | $108.30 |
| Purchase #4 | $175.81 | 10.240% | $193.8129 | $193.81 | $193.80 | $193.80 |
| Purchase #5 | $155.63 | 7.386% | $167.1248 | $167.12 | $167.10 | $167.10 |
| Purchase #6 | $93.58 | 11.426% | $104.2725 | $104.27 | $104.25 | $104.30 |
| Purchase #7 | $61.31 | 4.721% | $64.2044 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $855.87 | $928.0177 | $928.00 | $927.95 | $928.00 | |