| 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 | $89.66 | 8.744% | $97.4999 | $97.50 | $97.50 | $97.50 |
| Purchase #2 | $176.78 | 3.194% | $182.4264 | $182.43 | $182.45 | $182.40 |
| Purchase #3 | $203.78 | 5.310% | $214.6007 | $214.60 | $214.60 | $214.60 |
| Purchase #4 | $161.32 | 7.307% | $173.1077 | $173.11 | $173.10 | $173.10 |
| Purchase #5 | $61.42 | 3.621% | $63.644 | $63.64 | $63.65 | $63.60 |
| Purchase #6 | $104.61 | 8.567% | $113.5719 | $113.57 | $113.55 | $113.60 |
| Purchase #7 | $138.34 | 4.273% | $144.2513 | $144.25 | $144.25 | $144.30 |
| 7 purchase totals = | $935.91 | $989.1019 | $989.10 | $989.10 | $989.10 | |