| 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 | $180.34 | 8.869% | $196.3344 | $196.33 | $196.35 | $196.30 |
| Purchase #2 | $117.96 | 11.523% | $131.5525 | $131.55 | $131.55 | $131.60 |
| Purchase #3 | $152.87 | 6.858% | $163.3538 | $163.35 | $163.35 | $163.40 |
| Purchase #4 | $194.84 | 8.202% | $210.8208 | $210.82 | $210.80 | $210.80 |
| Purchase #5 | $160.27 | 4.106% | $166.8507 | $166.85 | $166.85 | $166.90 |
| Purchase #6 | $233.28 | 12.192% | $261.7215 | $261.72 | $261.70 | $261.70 |
| Purchase #7 | $34.81 | 10.232% | $38.3718 | $38.37 | $38.35 | $38.40 |
| 7 purchase totals = | $1,074.37 | $1,169.0055 | $1,168.99 | $1,168.95 | $1,169.10 | |