| 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 | $146.27 | 9.273% | $159.8336 | $159.83 | $159.85 | $159.80 |
| Purchase #2 | $94.89 | 9.343% | $103.7556 | $103.76 | $103.75 | $103.80 |
| Purchase #3 | $180.84 | 12.583% | $203.5951 | $203.60 | $203.60 | $203.60 |
| Purchase #4 | $115.54 | 9.758% | $126.8144 | $126.81 | $126.80 | $126.80 |
| Purchase #5 | $230.38 | 9.164% | $251.492 | $251.49 | $251.50 | $251.50 |
| Purchase #6 | $45.57 | 7.258% | $48.8775 | $48.88 | $48.90 | $48.90 |
| Purchase #7 | $49.57 | 9.437% | $54.2479 | $54.25 | $54.25 | $54.20 |
| 7 purchase totals = | $863.06 | $948.6161 | $948.62 | $948.65 | $948.60 | |