| 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 | $195.58 | 6.794% | $208.8677 | $208.87 | $208.85 | $208.90 |
| Purchase #2 | $122.42 | 8.796% | $133.1881 | $133.19 | $133.20 | $133.20 |
| Purchase #3 | $79.26 | 11.347% | $88.2536 | $88.25 | $88.25 | $88.30 |
| Purchase #4 | $40.26 | 11.621% | $44.9386 | $44.94 | $44.95 | $44.90 |
| Purchase #5 | $54.80 | 7.573% | $58.95 | $58.95 | $58.95 | $59.00 |
| Purchase #6 | $15.40 | 11.500% | $17.171 | $17.17 | $17.15 | $17.20 |
| Purchase #7 | $118.89 | 13.312% | $134.7166 | $134.72 | $134.70 | $134.70 |
| 7 purchase totals = | $626.61 | $686.0856 | $686.09 | $686.05 | $686.20 | |