| 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 | $169.35 | 7.830% | $182.6101 | $182.61 | $182.60 | $182.60 |
| Purchase #2 | $44.83 | 4.536% | $46.8635 | $46.86 | $46.85 | $46.90 |
| Purchase #3 | $93.25 | 11.508% | $103.9812 | $103.98 | $104.00 | $104.00 |
| Purchase #4 | $228.79 | 6.176% | $242.9201 | $242.92 | $242.90 | $242.90 |
| Purchase #5 | $157.53 | 7.754% | $169.7449 | $169.74 | $169.75 | $169.70 |
| Purchase #6 | $130.82 | 6.340% | $139.114 | $139.11 | $139.10 | $139.10 |
| Purchase #7 | $102.88 | 7.438% | $110.5322 | $110.53 | $110.55 | $110.50 |
| 7 purchase totals = | $927.45 | $995.7660 | $995.75 | $995.75 | $995.70 | |