| 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 | $225.93 | 3.654% | $234.1855 | $234.19 | $234.20 | $234.20 |
| Purchase #2 | $82.35 | 5.413% | $86.8076 | $86.81 | $86.80 | $86.80 |
| Purchase #3 | $158.82 | 3.112% | $163.7625 | $163.76 | $163.75 | $163.80 |
| Purchase #4 | $152.65 | 9.360% | $166.938 | $166.94 | $166.95 | $166.90 |
| Purchase #5 | $222.54 | 4.773% | $233.1618 | $233.16 | $233.15 | $233.20 |
| Purchase #6 | $49.72 | 5.693% | $52.5506 | $52.55 | $52.55 | $52.60 |
| Purchase #7 | $160.93 | 13.503% | $182.6604 | $182.66 | $182.65 | $182.70 |
| 7 purchase totals = | $1,052.94 | $1,120.0664 | $1,120.07 | $1,120.05 | $1,120.20 | |