| 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 | $205.88 | 7.834% | $222.0086 | $222.01 | $222.00 | $222.00 |
| Purchase #2 | $76.96 | 11.474% | $85.7904 | $85.79 | $85.80 | $85.80 |
| Purchase #3 | $236.82 | 6.247% | $251.6141 | $251.61 | $251.60 | $251.60 |
| Purchase #4 | $167.56 | 12.323% | $188.2084 | $188.21 | $188.20 | $188.20 |
| Purchase #5 | $86.52 | 9.341% | $94.6018 | $94.60 | $94.60 | $94.60 |
| Purchase #6 | $204.40 | 6.379% | $217.4387 | $217.44 | $217.45 | $217.40 |
| Purchase #7 | $124.41 | 12.691% | $140.1989 | $140.20 | $140.20 | $140.20 |
| 7 purchase totals = | $1,102.55 | $1,199.8609 | $1,199.86 | $1,199.85 | $1,199.80 | |