| 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 | $74.49 | 12.557% | $83.8437 | $83.84 | $83.85 | $83.80 |
| Purchase #2 | $173.28 | 8.496% | $188.0019 | $188.00 | $188.00 | $188.00 |
| Purchase #3 | $145.69 | 4.646% | $152.4588 | $152.46 | $152.45 | $152.50 |
| Purchase #4 | $237.93 | 9.861% | $261.3923 | $261.39 | $261.40 | $261.40 |
| Purchase #5 | $151.65 | 7.716% | $163.3513 | $163.35 | $163.35 | $163.40 |
| Purchase #6 | $82.77 | 10.570% | $91.5188 | $91.52 | $91.50 | $91.50 |
| Purchase #7 | $180.89 | 12.141% | $202.8519 | $202.85 | $202.85 | $202.90 |
| 7 purchase totals = | $1,046.70 | $1,143.4187 | $1,143.41 | $1,143.40 | $1,143.50 | |