| 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 | $77.27 | 13.249% | $87.5075 | $87.51 | $87.50 | $87.50 |
| Purchase #2 | $145.88 | 3.779% | $151.3928 | $151.39 | $151.40 | $151.40 |
| Purchase #3 | $170.50 | 3.350% | $176.2118 | $176.21 | $176.20 | $176.20 |
| Purchase #4 | $208.57 | 4.453% | $217.8576 | $217.86 | $217.85 | $217.90 |
| Purchase #5 | $215.49 | 13.278% | $244.1028 | $244.10 | $244.10 | $244.10 |
| Purchase #6 | $167.59 | 3.484% | $173.4288 | $173.43 | $173.45 | $173.40 |
| Purchase #7 | $122.53 | 11.558% | $136.692 | $136.69 | $136.70 | $136.70 |
| 7 purchase totals = | $1,107.83 | $1,187.1933 | $1,187.19 | $1,187.20 | $1,187.20 | |