| 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 | $173.30 | 12.573% | $195.089 | $195.09 | $195.10 | $195.10 |
| Purchase #2 | $81.89 | 5.840% | $86.6724 | $86.67 | $86.65 | $86.70 |
| Purchase #3 | $125.40 | 5.775% | $132.6419 | $132.64 | $132.65 | $132.60 |
| Purchase #4 | $167.87 | 7.245% | $180.0322 | $180.03 | $180.05 | $180.00 |
| Purchase #5 | $45.79 | 13.514% | $51.9781 | $51.98 | $52.00 | $52.00 |
| Purchase #6 | $42.46 | 5.661% | $44.8637 | $44.86 | $44.85 | $44.90 |
| Purchase #7 | $44.45 | 12.328% | $49.9298 | $49.93 | $49.95 | $49.90 |
| 7 purchase totals = | $681.16 | $741.2071 | $741.20 | $741.25 | $741.20 | |