| 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 | $197.83 | 4.689% | $207.1062 | $207.11 | $207.10 | $207.10 |
| Purchase #2 | $200.77 | 10.801% | $222.4552 | $222.46 | $222.45 | $222.50 |
| Purchase #3 | $126.34 | 4.423% | $131.928 | $131.93 | $131.95 | $131.90 |
| Purchase #4 | $40.63 | 7.784% | $43.7926 | $43.79 | $43.80 | $43.80 |
| Purchase #5 | $153.98 | 4.594% | $161.0538 | $161.05 | $161.05 | $161.10 |
| Purchase #6 | $47.56 | 13.568% | $54.0129 | $54.01 | $54.00 | $54.00 |
| Purchase #7 | $125.68 | 11.679% | $140.3582 | $140.36 | $140.35 | $140.40 |
| 7 purchase totals = | $892.79 | $960.7069 | $960.71 | $960.70 | $960.80 | |