| 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 | $171.66 | 9.717% | $188.3402 | $188.34 | $188.35 | $188.30 |
| Purchase #2 | $64.56 | 13.787% | $73.4609 | $73.46 | $73.45 | $73.50 |
| Purchase #3 | $206.63 | 13.475% | $234.4734 | $234.47 | $234.45 | $234.50 |
| Purchase #4 | $242.56 | 7.545% | $260.8612 | $260.86 | $260.85 | $260.90 |
| Purchase #5 | $143.86 | 12.556% | $161.9231 | $161.92 | $161.90 | $161.90 |
| Purchase #6 | $54.54 | 8.338% | $59.0875 | $59.09 | $59.10 | $59.10 |
| Purchase #7 | $35.42 | 3.140% | $36.5322 | $36.53 | $36.55 | $36.50 |
| 7 purchase totals = | $919.23 | $1,014.6785 | $1,014.67 | $1,014.65 | $1,014.70 | |