| 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 | $168.37 | 8.713% | $183.0401 | $183.04 | $183.05 | $183.00 |
| Purchase #2 | $171.91 | 12.685% | $193.7168 | $193.72 | $193.70 | $193.70 |
| Purchase #3 | $190.86 | 3.157% | $196.8855 | $196.89 | $196.90 | $196.90 |
| Purchase #4 | $127.51 | 3.425% | $131.8772 | $131.88 | $131.90 | $131.90 |
| Purchase #5 | $23.73 | 10.475% | $26.2157 | $26.22 | $26.20 | $26.20 |
| Purchase #6 | $87.38 | 7.403% | $93.8487 | $93.85 | $93.85 | $93.80 |
| Purchase #7 | $73.90 | 9.431% | $80.8695 | $80.87 | $80.85 | $80.90 |
| 7 purchase totals = | $843.66 | $906.4535 | $906.47 | $906.45 | $906.40 | |