| 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 | $146.46 | 13.746% | $166.5924 | $166.59 | $166.60 | $166.60 |
| Purchase #2 | $207.77 | 12.715% | $234.188 | $234.19 | $234.20 | $234.20 |
| Purchase #3 | $28.67 | 8.697% | $31.1634 | $31.16 | $31.15 | $31.20 |
| Purchase #4 | $54.60 | 11.217% | $60.7245 | $60.72 | $60.70 | $60.70 |
| Purchase #5 | $246.89 | 5.842% | $261.3133 | $261.31 | $261.30 | $261.30 |
| Purchase #6 | $180.37 | 3.595% | $186.8543 | $186.85 | $186.85 | $186.90 |
| Purchase #7 | $87.96 | 6.166% | $93.3836 | $93.38 | $93.40 | $93.40 |
| 7 purchase totals = | $952.72 | $1,034.2195 | $1,034.20 | $1,034.20 | $1,034.30 | |