| 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 | $163.68 | 6.420% | $174.1883 | $174.19 | $174.20 | $174.20 |
| Purchase #2 | $229.79 | 13.672% | $261.2069 | $261.21 | $261.20 | $261.20 |
| Purchase #3 | $196.44 | 10.365% | $216.801 | $216.80 | $216.80 | $216.80 |
| Purchase #4 | $11.31 | 8.430% | $12.2634 | $12.26 | $12.25 | $12.30 |
| Purchase #5 | $137.86 | 10.688% | $152.5945 | $152.59 | $152.60 | $152.60 |
| Purchase #6 | $5.93 | 8.640% | $6.4424 | $6.44 | $6.45 | $6.40 |
| Purchase #7 | $105.60 | 5.767% | $111.69 | $111.69 | $111.70 | $111.70 |
| 7 purchase totals = | $850.61 | $935.1865 | $935.18 | $935.20 | $935.20 | |