| 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 | $99.44 | 4.782% | $104.1952 | $104.20 | $104.20 | $104.20 |
| Purchase #2 | $176.97 | 6.714% | $188.8518 | $188.85 | $188.85 | $188.90 |
| Purchase #3 | $150.72 | 10.244% | $166.1598 | $166.16 | $166.15 | $166.20 |
| Purchase #4 | $144.57 | 3.165% | $149.1456 | $149.15 | $149.15 | $149.10 |
| Purchase #5 | $70.62 | 9.447% | $77.2915 | $77.29 | $77.30 | $77.30 |
| Purchase #6 | $163.34 | 6.761% | $174.3834 | $174.38 | $174.40 | $174.40 |
| Purchase #7 | $186.29 | 7.266% | $199.8258 | $199.83 | $199.85 | $199.80 |
| 7 purchase totals = | $991.95 | $1,059.8531 | $1,059.86 | $1,059.90 | $1,059.90 | |