| 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 | $190.78 | 3.143% | $196.7762 | $196.78 | $196.80 | $196.80 |
| Purchase #2 | $29.98 | 6.495% | $31.9272 | $31.93 | $31.95 | $31.90 |
| Purchase #3 | $69.32 | 6.439% | $73.7835 | $73.78 | $73.80 | $73.80 |
| Purchase #4 | $112.57 | 11.733% | $125.7778 | $125.78 | $125.80 | $125.80 |
| Purchase #5 | $101.28 | 6.790% | $108.1569 | $108.16 | $108.15 | $108.20 |
| Purchase #6 | $174.31 | 11.482% | $194.3243 | $194.32 | $194.30 | $194.30 |
| Purchase #7 | $217.50 | 3.203% | $224.4665 | $224.47 | $224.45 | $224.50 |
| 7 purchase totals = | $895.74 | $955.2124 | $955.22 | $955.25 | $955.30 | |