| 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 | $116.55 | 12.692% | $131.3425 | $131.34 | $131.35 | $131.30 |
| Purchase #2 | $23.89 | 13.381% | $27.0867 | $27.09 | $27.10 | $27.10 |
| Purchase #3 | $213.60 | 9.405% | $233.6891 | $233.69 | $233.70 | $233.70 |
| Purchase #4 | $189.88 | 6.521% | $202.2621 | $202.26 | $202.25 | $202.30 |
| Purchase #5 | $79.50 | 10.783% | $88.0725 | $88.07 | $88.05 | $88.10 |
| Purchase #6 | $231.55 | 11.806% | $258.8868 | $258.89 | $258.90 | $258.90 |
| Purchase #7 | $93.91 | 11.350% | $104.5688 | $104.57 | $104.55 | $104.60 |
| 7 purchase totals = | $948.88 | $1,045.9085 | $1,045.91 | $1,045.90 | $1,046.00 | |