| 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 | $176.75 | 8.308% | $191.4344 | $191.43 | $191.45 | $191.40 |
| Purchase #2 | $165.61 | 10.858% | $183.5919 | $183.59 | $183.60 | $183.60 |
| Purchase #3 | $42.72 | 3.660% | $44.2836 | $44.28 | $44.30 | $44.30 |
| Purchase #4 | $60.97 | 11.520% | $67.9937 | $67.99 | $68.00 | $68.00 |
| Purchase #5 | $205.48 | 10.203% | $226.4451 | $226.45 | $226.45 | $226.40 |
| Purchase #6 | $35.43 | 8.599% | $38.4766 | $38.48 | $38.50 | $38.50 |
| Purchase #7 | $97.39 | 5.172% | $102.427 | $102.43 | $102.45 | $102.40 |
| 7 purchase totals = | $784.35 | $854.6523 | $854.65 | $854.75 | $854.60 | |