| 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 | $167.93 | 13.250% | $190.1807 | $190.18 | $190.20 | $190.20 |
| Purchase #2 | $91.95 | 7.182% | $98.5538 | $98.55 | $98.55 | $98.60 |
| Purchase #3 | $77.79 | 12.729% | $87.6919 | $87.69 | $87.70 | $87.70 |
| Purchase #4 | $43.83 | 11.493% | $48.8674 | $48.87 | $48.85 | $48.90 |
| Purchase #5 | $37.28 | 4.341% | $38.8983 | $38.90 | $38.90 | $38.90 |
| Purchase #6 | $100.89 | 12.599% | $113.6011 | $113.60 | $113.60 | $113.60 |
| Purchase #7 | $206.69 | 6.314% | $219.7404 | $219.74 | $219.75 | $219.70 |
| 7 purchase totals = | $726.36 | $797.5336 | $797.53 | $797.55 | $797.60 | |