| 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 | $158.48 | 12.362% | $178.0713 | $178.07 | $178.05 | $178.10 |
| Purchase #2 | $67.73 | 8.758% | $73.6618 | $73.66 | $73.65 | $73.70 |
| Purchase #3 | $164.59 | 6.188% | $174.7748 | $174.77 | $174.75 | $174.80 |
| Purchase #4 | $204.76 | 11.650% | $228.6145 | $228.61 | $228.60 | $228.60 |
| Purchase #5 | $46.49 | 3.834% | $48.2724 | $48.27 | $48.25 | $48.30 |
| Purchase #6 | $9.33 | 12.201% | $10.4684 | $10.47 | $10.45 | $10.50 |
| Purchase #7 | $206.95 | 13.797% | $235.5029 | $235.50 | $235.50 | $235.50 |
| 7 purchase totals = | $858.33 | $949.3661 | $949.35 | $949.25 | $949.50 | |