| 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 | $198.76 | 5.155% | $209.0061 | $209.01 | $209.00 | $209.00 |
| Purchase #2 | $163.75 | 7.686% | $176.3358 | $176.34 | $176.35 | $176.30 |
| Purchase #3 | $43.54 | 3.872% | $45.2259 | $45.23 | $45.25 | $45.20 |
| Purchase #4 | $130.41 | 7.160% | $139.7474 | $139.75 | $139.75 | $139.70 |
| Purchase #5 | $176.56 | 10.709% | $195.4678 | $195.47 | $195.45 | $195.50 |
| Purchase #6 | $249.79 | 8.835% | $271.8589 | $271.86 | $271.85 | $271.90 |
| Purchase #7 | $96.98 | 9.557% | $106.2484 | $106.25 | $106.25 | $106.20 |
| 7 purchase totals = | $1,059.79 | $1,143.8903 | $1,143.91 | $1,143.90 | $1,143.80 | |