| 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 | $235.47 | 3.289% | $243.2146 | $243.21 | $243.20 | $243.20 |
| Purchase #2 | $146.73 | 13.252% | $166.1747 | $166.17 | $166.15 | $166.20 |
| Purchase #3 | $50.28 | 3.402% | $51.9905 | $51.99 | $52.00 | $52.00 |
| Purchase #4 | $100.92 | 3.826% | $104.7812 | $104.78 | $104.80 | $104.80 |
| Purchase #5 | $46.63 | 5.634% | $49.2571 | $49.26 | $49.25 | $49.30 |
| Purchase #6 | $166.47 | 8.166% | $180.0639 | $180.06 | $180.05 | $180.10 |
| Purchase #7 | $201.45 | 7.112% | $215.7771 | $215.78 | $215.80 | $215.80 |
| 7 purchase totals = | $947.95 | $1,011.2591 | $1,011.25 | $1,011.25 | $1,011.40 | |