| 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 | $168.83 | 13.461% | $191.5562 | $191.56 | $191.55 | $191.60 |
| Purchase #2 | $179.91 | 11.201% | $200.0617 | $200.06 | $200.05 | $200.10 |
| Purchase #3 | $239.49 | 8.425% | $259.667 | $259.67 | $259.65 | $259.70 |
| Purchase #4 | $80.28 | 3.725% | $83.2704 | $83.27 | $83.25 | $83.30 |
| Purchase #5 | $105.66 | 9.750% | $115.9619 | $115.96 | $115.95 | $116.00 |
| Purchase #6 | $97.84 | 6.650% | $104.3464 | $104.35 | $104.35 | $104.30 |
| Purchase #7 | $237.69 | 6.462% | $253.0495 | $253.05 | $253.05 | $253.00 |
| 7 purchase totals = | $1,109.70 | $1,207.9131 | $1,207.92 | $1,207.85 | $1,208.00 | |