| 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 | $86.66 | 8.154% | $93.7263 | $93.73 | $93.75 | $93.70 |
| Purchase #2 | $99.42 | 12.350% | $111.6984 | $111.70 | $111.70 | $111.70 |
| Purchase #3 | $242.35 | 7.753% | $261.1394 | $261.14 | $261.15 | $261.10 |
| Purchase #4 | $127.85 | 11.571% | $142.6435 | $142.64 | $142.65 | $142.60 |
| Purchase #5 | $237.78 | 13.710% | $270.3796 | $270.38 | $270.40 | $270.40 |
| Purchase #6 | $155.32 | 5.473% | $163.8207 | $163.82 | $163.80 | $163.80 |
| Purchase #7 | $86.71 | 6.162% | $92.0531 | $92.05 | $92.05 | $92.10 |
| 7 purchase totals = | $1,036.09 | $1,135.4610 | $1,135.46 | $1,135.50 | $1,135.40 | |