| 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 | $165.91 | 12.418% | $186.5127 | $186.51 | $186.50 | $186.50 |
| Purchase #2 | $214.26 | 8.733% | $232.9713 | $232.97 | $232.95 | $233.00 |
| Purchase #3 | $163.25 | 3.242% | $168.5426 | $168.54 | $168.55 | $168.50 |
| Purchase #4 | $125.81 | 5.365% | $132.5597 | $132.56 | $132.55 | $132.60 |
| Purchase #5 | $232.34 | 7.204% | $249.0778 | $249.08 | $249.10 | $249.10 |
| Purchase #6 | $93.44 | 6.609% | $99.6154 | $99.62 | $99.60 | $99.60 |
| Purchase #7 | $57.96 | 3.171% | $59.7979 | $59.80 | $59.80 | $59.80 |
| 7 purchase totals = | $1,052.97 | $1,129.0774 | $1,129.08 | $1,129.05 | $1,129.10 | |