| 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 | $116.82 | 11.166% | $129.8641 | $129.86 | $129.85 | $129.90 |
| Purchase #2 | $95.71 | 8.862% | $104.1918 | $104.19 | $104.20 | $104.20 |
| Purchase #3 | $151.66 | 11.300% | $168.7976 | $168.80 | $168.80 | $168.80 |
| Purchase #4 | $230.36 | 4.157% | $239.9361 | $239.94 | $239.95 | $239.90 |
| Purchase #5 | $70.92 | 10.746% | $78.5411 | $78.54 | $78.55 | $78.50 |
| Purchase #6 | $23.95 | 10.174% | $26.3867 | $26.39 | $26.40 | $26.40 |
| Purchase #7 | $133.95 | 9.520% | $146.702 | $146.70 | $146.70 | $146.70 |
| 7 purchase totals = | $823.37 | $894.4194 | $894.42 | $894.45 | $894.40 | |