| 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 | $192.83 | 12.326% | $216.5982 | $216.60 | $216.60 | $216.60 |
| Purchase #2 | $154.40 | 8.817% | $168.0134 | $168.01 | $168.00 | $168.00 |
| Purchase #3 | $181.59 | 5.291% | $191.1979 | $191.20 | $191.20 | $191.20 |
| Purchase #4 | $79.95 | 7.696% | $86.103 | $86.10 | $86.10 | $86.10 |
| Purchase #5 | $111.71 | 5.204% | $117.5234 | $117.52 | $117.50 | $117.50 |
| Purchase #6 | $71.27 | 9.568% | $78.0891 | $78.09 | $78.10 | $78.10 |
| Purchase #7 | $125.61 | 9.618% | $137.6912 | $137.69 | $137.70 | $137.70 |
| 7 purchase totals = | $917.36 | $995.2162 | $995.21 | $995.20 | $995.20 | |