| 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 | $187.61 | 10.749% | $207.7762 | $207.78 | $207.80 | $207.80 |
| Purchase #2 | $65.73 | 4.808% | $68.8903 | $68.89 | $68.90 | $68.90 |
| Purchase #3 | $82.27 | 13.491% | $93.369 | $93.37 | $93.35 | $93.40 |
| Purchase #4 | $138.56 | 4.481% | $144.7689 | $144.77 | $144.75 | $144.80 |
| Purchase #5 | $103.91 | 6.211% | $110.3639 | $110.36 | $110.35 | $110.40 |
| Purchase #6 | $157.40 | 13.730% | $179.011 | $179.01 | $179.00 | $179.00 |
| Purchase #7 | $37.47 | 8.328% | $40.5905 | $40.59 | $40.60 | $40.60 |
| 7 purchase totals = | $772.95 | $844.7698 | $844.77 | $844.75 | $844.90 | |