| 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 | $131.94 | 13.582% | $149.8601 | $149.86 | $149.85 | $149.90 |
| Purchase #2 | $247.56 | 8.458% | $268.4986 | $268.50 | $268.50 | $268.50 |
| Purchase #3 | $80.50 | 7.431% | $86.482 | $86.48 | $86.50 | $86.50 |
| Purchase #4 | $126.66 | 7.513% | $136.176 | $136.18 | $136.20 | $136.20 |
| Purchase #5 | $179.99 | 6.348% | $191.4158 | $191.42 | $191.40 | $191.40 |
| Purchase #6 | $113.48 | 11.156% | $126.1398 | $126.14 | $126.15 | $126.10 |
| Purchase #7 | $74.87 | 9.720% | $82.1474 | $82.15 | $82.15 | $82.10 |
| 7 purchase totals = | $955.00 | $1,040.7197 | $1,040.73 | $1,040.75 | $1,040.70 | |