| 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 | $196.97 | 7.446% | $211.6364 | $211.64 | $211.65 | $211.60 |
| Purchase #2 | $154.75 | 10.563% | $171.0962 | $171.10 | $171.10 | $171.10 |
| Purchase #3 | $42.50 | 4.684% | $44.4907 | $44.49 | $44.50 | $44.50 |
| Purchase #4 | $59.61 | 9.709% | $65.3975 | $65.40 | $65.40 | $65.40 |
| Purchase #5 | $208.82 | 5.455% | $220.2111 | $220.21 | $220.20 | $220.20 |
| Purchase #6 | $179.81 | 5.418% | $189.5521 | $189.55 | $189.55 | $189.60 |
| Purchase #7 | $86.57 | 8.425% | $93.8635 | $93.86 | $93.85 | $93.90 |
| 7 purchase totals = | $929.03 | $996.2475 | $996.25 | $996.25 | $996.30 | |