| 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 | $187.46 | 8.186% | $202.8055 | $202.81 | $202.80 | $202.80 |
| Purchase #2 | $98.79 | 3.249% | $101.9997 | $102.00 | $102.00 | $102.00 |
| Purchase #3 | $97.63 | 7.407% | $104.8615 | $104.86 | $104.85 | $104.90 |
| Purchase #4 | $150.91 | 6.284% | $160.3932 | $160.39 | $160.40 | $160.40 |
| Purchase #5 | $250.63 | 12.132% | $281.0364 | $281.04 | $281.05 | $281.00 |
| Purchase #6 | $58.85 | 4.214% | $61.3299 | $61.33 | $61.35 | $61.30 |
| Purchase #7 | $42.70 | 13.248% | $48.3569 | $48.36 | $48.35 | $48.40 |
| 7 purchase totals = | $886.97 | $960.7831 | $960.79 | $960.80 | $960.80 | |