| 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 | $160.83 | 6.184% | $170.7757 | $170.78 | $170.80 | $170.80 |
| Purchase #2 | $237.49 | 10.111% | $261.5026 | $261.50 | $261.50 | $261.50 |
| Purchase #3 | $87.59 | 11.278% | $97.4684 | $97.47 | $97.45 | $97.50 |
| Purchase #4 | $126.35 | 3.688% | $131.0098 | $131.01 | $131.00 | $131.00 |
| Purchase #5 | $238.59 | 12.295% | $267.9246 | $267.92 | $267.90 | $267.90 |
| Purchase #6 | $186.94 | 11.271% | $208.01 | $208.01 | $208.00 | $208.00 |
| Purchase #7 | $17.29 | 10.110% | $19.038 | $19.04 | $19.05 | $19.00 |
| 7 purchase totals = | $1,055.08 | $1,155.7291 | $1,155.73 | $1,155.70 | $1,155.70 | |