| 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 | $191.39 | 4.525% | $200.0504 | $200.05 | $200.05 | $200.10 |
| Purchase #2 | $68.30 | 12.403% | $76.7712 | $76.77 | $76.75 | $76.80 |
| Purchase #3 | $150.56 | 5.189% | $158.3726 | $158.37 | $158.35 | $158.40 |
| Purchase #4 | $89.94 | 5.174% | $94.5935 | $94.59 | $94.60 | $94.60 |
| Purchase #5 | $23.91 | 12.198% | $26.8265 | $26.83 | $26.85 | $26.80 |
| Purchase #6 | $236.95 | 11.326% | $263.787 | $263.79 | $263.80 | $263.80 |
| Purchase #7 | $94.26 | 3.266% | $97.3385 | $97.34 | $97.35 | $97.30 |
| 7 purchase totals = | $855.31 | $917.7397 | $917.74 | $917.75 | $917.80 | |