| 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 | $169.92 | 7.524% | $182.7048 | $182.70 | $182.70 | $182.70 |
| Purchase #2 | $46.63 | 3.577% | $48.298 | $48.30 | $48.30 | $48.30 |
| Purchase #3 | $71.80 | 3.674% | $74.4379 | $74.44 | $74.45 | $74.40 |
| Purchase #4 | $104.62 | 4.160% | $108.9722 | $108.97 | $108.95 | $109.00 |
| Purchase #5 | $204.48 | 6.348% | $217.4604 | $217.46 | $217.45 | $217.50 |
| Purchase #6 | $60.90 | 10.471% | $67.2768 | $67.28 | $67.30 | $67.30 |
| Purchase #7 | $16.38 | 8.255% | $17.7322 | $17.73 | $17.75 | $17.70 |
| 7 purchase totals = | $674.73 | $716.8823 | $716.88 | $716.90 | $716.90 | |