| 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 | $163.58 | 11.419% | $182.2592 | $182.26 | $182.25 | $182.30 |
| Purchase #2 | $92.48 | 11.374% | $102.9987 | $103.00 | $103.00 | $103.00 |
| Purchase #3 | $32.66 | 12.173% | $36.6357 | $36.64 | $36.65 | $36.60 |
| Purchase #4 | $215.81 | 7.513% | $232.0238 | $232.02 | $232.00 | $232.00 |
| Purchase #5 | $243.95 | 12.424% | $274.2583 | $274.26 | $274.25 | $274.30 |
| Purchase #6 | $235.76 | 10.829% | $261.2905 | $261.29 | $261.30 | $261.30 |
| Purchase #7 | $180.61 | 3.248% | $186.4762 | $186.48 | $186.50 | $186.50 |
| 7 purchase totals = | $1,164.85 | $1,275.9424 | $1,275.95 | $1,275.95 | $1,276.00 | |