| 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 | $200.36 | 3.826% | $208.0258 | $208.03 | $208.05 | $208.00 |
| Purchase #2 | $39.64 | 6.855% | $42.3573 | $42.36 | $42.35 | $42.40 |
| Purchase #3 | $68.66 | 3.557% | $71.1022 | $71.10 | $71.10 | $71.10 |
| Purchase #4 | $239.59 | 9.349% | $261.9893 | $261.99 | $262.00 | $262.00 |
| Purchase #5 | $136.46 | 5.465% | $143.9175 | $143.92 | $143.90 | $143.90 |
| Purchase #6 | $157.62 | 7.246% | $169.0411 | $169.04 | $169.05 | $169.00 |
| Purchase #7 | $106.82 | 7.576% | $114.9127 | $114.91 | $114.90 | $114.90 |
| 7 purchase totals = | $949.15 | $1,011.3459 | $1,011.35 | $1,011.35 | $1,011.30 | |