| 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 | $226.36 | 12.556% | $254.7818 | $254.78 | $254.80 | $254.80 |
| Purchase #2 | $92.36 | 8.116% | $99.8559 | $99.86 | $99.85 | $99.90 |
| Purchase #3 | $151.73 | 7.826% | $163.6044 | $163.60 | $163.60 | $163.60 |
| Purchase #4 | $190.40 | 7.294% | $204.2878 | $204.29 | $204.30 | $204.30 |
| Purchase #5 | $132.84 | 5.204% | $139.753 | $139.75 | $139.75 | $139.80 |
| Purchase #6 | $206.37 | 5.509% | $217.7389 | $217.74 | $217.75 | $217.70 |
| Purchase #7 | $83.76 | 3.728% | $86.8826 | $86.88 | $86.90 | $86.90 |
| 7 purchase totals = | $1,083.82 | $1,166.9044 | $1,166.90 | $1,166.95 | $1,167.00 | |