| 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 | $188.69 | 3.602% | $195.4866 | $195.49 | $195.50 | $195.50 |
| Purchase #2 | $166.33 | 11.857% | $186.0517 | $186.05 | $186.05 | $186.10 |
| Purchase #3 | $17.87 | 5.414% | $18.8375 | $18.84 | $18.85 | $18.80 |
| Purchase #4 | $103.95 | 10.438% | $114.8003 | $114.80 | $114.80 | $114.80 |
| Purchase #5 | $145.64 | 5.437% | $153.5584 | $153.56 | $153.55 | $153.60 |
| Purchase #6 | $67.84 | 3.824% | $70.4342 | $70.43 | $70.45 | $70.40 |
| Purchase #7 | $214.81 | 13.831% | $244.5204 | $244.52 | $244.50 | $244.50 |
| 7 purchase totals = | $905.13 | $983.6891 | $983.69 | $983.70 | $983.70 | |