| 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 | $82.78 | 4.636% | $86.6177 | $86.62 | $86.60 | $86.60 |
| Purchase #2 | $172.56 | 13.830% | $196.425 | $196.43 | $196.45 | $196.40 |
| Purchase #3 | $162.82 | 8.637% | $176.8828 | $176.88 | $176.90 | $176.90 |
| Purchase #4 | $195.42 | 8.728% | $212.4763 | $212.48 | $212.50 | $212.50 |
| Purchase #5 | $125.90 | 9.686% | $138.0947 | $138.09 | $138.10 | $138.10 |
| Purchase #6 | $76.90 | 5.462% | $81.1003 | $81.10 | $81.10 | $81.10 |
| Purchase #7 | $186.25 | 8.319% | $201.7441 | $201.74 | $201.75 | $201.70 |
| 7 purchase totals = | $1,002.63 | $1,093.3409 | $1,093.34 | $1,093.40 | $1,093.30 | |