| 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 | $165.36 | 8.833% | $179.9662 | $179.97 | $179.95 | $180.00 |
| Purchase #2 | $182.61 | 10.173% | $201.1869 | $201.19 | $201.20 | $201.20 |
| Purchase #3 | $88.36 | 3.433% | $91.3934 | $91.39 | $91.40 | $91.40 |
| Purchase #4 | $53.75 | 10.120% | $59.1895 | $59.19 | $59.20 | $59.20 |
| Purchase #5 | $77.36 | 6.168% | $82.1316 | $82.13 | $82.15 | $82.10 |
| Purchase #6 | $163.66 | 9.428% | $179.0899 | $179.09 | $179.10 | $179.10 |
| Purchase #7 | $93.41 | 11.869% | $104.4968 | $104.50 | $104.50 | $104.50 |
| 7 purchase totals = | $824.51 | $897.4543 | $897.46 | $897.50 | $897.50 | |