| 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 | $165.56 | 10.343% | $182.6839 | $182.68 | $182.70 | $182.70 |
| Purchase #2 | $230.33 | 10.174% | $253.7638 | $253.76 | $253.75 | $253.80 |
| Purchase #3 | $163.39 | 7.712% | $175.9906 | $175.99 | $176.00 | $176.00 |
| Purchase #4 | $11.27 | 9.385% | $12.3277 | $12.33 | $12.35 | $12.30 |
| Purchase #5 | $157.53 | 6.864% | $168.3429 | $168.34 | $168.35 | $168.30 |
| Purchase #6 | $247.59 | 5.570% | $261.3808 | $261.38 | $261.40 | $261.40 |
| Purchase #7 | $220.74 | 7.841% | $238.0482 | $238.05 | $238.05 | $238.00 |
| 7 purchase totals = | $1,196.41 | $1,292.5379 | $1,292.53 | $1,292.60 | $1,292.50 | |