| 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 | $157.51 | 9.393% | $172.3049 | $172.30 | $172.30 | $172.30 |
| Purchase #2 | $77.33 | 3.526% | $80.0567 | $80.06 | $80.05 | $80.10 |
| Purchase #3 | $176.93 | 3.370% | $182.8925 | $182.89 | $182.90 | $182.90 |
| Purchase #4 | $129.83 | 6.775% | $138.626 | $138.63 | $138.65 | $138.60 |
| Purchase #5 | $94.50 | 10.264% | $104.1995 | $104.20 | $104.20 | $104.20 |
| Purchase #6 | $26.37 | 3.614% | $27.323 | $27.32 | $27.30 | $27.30 |
| Purchase #7 | $166.39 | 7.761% | $179.3035 | $179.30 | $179.30 | $179.30 |
| 7 purchase totals = | $828.86 | $884.7061 | $884.70 | $884.70 | $884.70 | |