| 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 | 10.728% | $146.0945 | $146.09 | $146.10 | $146.10 |
| Purchase #2 | $198.66 | 9.642% | $217.8148 | $217.81 | $217.80 | $217.80 |
| Purchase #3 | $55.28 | 10.632% | $61.1574 | $61.16 | $61.15 | $61.20 |
| Purchase #4 | $202.47 | 4.564% | $211.7107 | $211.71 | $211.70 | $211.70 |
| Purchase #5 | $148.37 | 5.657% | $156.7633 | $156.76 | $156.75 | $156.80 |
| Purchase #6 | $41.95 | 11.665% | $46.8435 | $46.84 | $46.85 | $46.80 |
| Purchase #7 | $171.45 | 11.285% | $190.7981 | $190.80 | $190.80 | $190.80 |
| 7 purchase totals = | $950.12 | $1,031.1823 | $1,031.17 | $1,031.15 | $1,031.20 | |