| 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 | $152.32 | 7.448% | $163.6648 | $163.66 | $163.65 | $163.70 |
| Purchase #2 | $207.56 | 13.662% | $235.9168 | $235.92 | $235.90 | $235.90 |
| Purchase #3 | $61.31 | 13.671% | $69.6917 | $69.69 | $69.70 | $69.70 |
| Purchase #4 | $136.48 | 7.310% | $146.4567 | $146.46 | $146.45 | $146.50 |
| Purchase #5 | $198.45 | 13.728% | $225.6932 | $225.69 | $225.70 | $225.70 |
| Purchase #6 | $59.69 | 11.586% | $66.6057 | $66.61 | $66.60 | $66.60 |
| Purchase #7 | $237.97 | 9.442% | $260.4391 | $260.44 | $260.45 | $260.40 |
| 7 purchase totals = | $1,053.78 | $1,168.4680 | $1,168.47 | $1,168.45 | $1,168.50 | |