| 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 | $239.84 | 8.852% | $261.0706 | $261.07 | $261.05 | $261.10 |
| Purchase #2 | $102.58 | 8.164% | $110.9546 | $110.95 | $110.95 | $111.00 |
| Purchase #3 | $226.61 | 8.412% | $245.6724 | $245.67 | $245.65 | $245.70 |
| Purchase #4 | $166.39 | 8.376% | $180.3268 | $180.33 | $180.35 | $180.30 |
| Purchase #5 | $91.68 | 9.574% | $100.4574 | $100.46 | $100.45 | $100.50 |
| Purchase #6 | $200.38 | 7.328% | $215.0638 | $215.06 | $215.05 | $215.10 |
| Purchase #7 | $67.95 | 4.120% | $70.7495 | $70.75 | $70.75 | $70.70 |
| 7 purchase totals = | $1,095.43 | $1,184.2951 | $1,184.29 | $1,184.25 | $1,184.40 | |