| 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 | $97.83 | 8.317% | $105.9665 | $105.97 | $105.95 | $106.00 |
| Purchase #2 | $168.59 | 3.470% | $174.4401 | $174.44 | $174.45 | $174.40 |
| Purchase #3 | $53.40 | 9.790% | $58.6279 | $58.63 | $58.65 | $58.60 |
| Purchase #4 | $182.41 | 9.643% | $199.9998 | $200.00 | $200.00 | $200.00 |
| Purchase #5 | $18.36 | 13.808% | $20.8951 | $20.90 | $20.90 | $20.90 |
| Purchase #6 | $225.32 | 6.468% | $239.8937 | $239.89 | $239.90 | $239.90 |
| Purchase #7 | $229.28 | 12.129% | $257.0894 | $257.09 | $257.10 | $257.10 |
| 7 purchase totals = | $975.19 | $1,056.9125 | $1,056.92 | $1,056.95 | $1,056.90 | |