| 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 | $121.96 | 10.839% | $135.1792 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $54.99 | 4.669% | $57.5575 | $57.56 | $57.55 | $57.60 |
| Purchase #3 | $222.49 | 4.315% | $232.0904 | $232.09 | $232.10 | $232.10 |
| Purchase #4 | $163.59 | 12.123% | $183.422 | $183.42 | $183.40 | $183.40 |
| Purchase #5 | $183.57 | 11.662% | $204.9779 | $204.98 | $205.00 | $205.00 |
| Purchase #6 | $41.36 | 10.864% | $45.8534 | $45.85 | $45.85 | $45.90 |
| Purchase #7 | $153.70 | 10.571% | $169.9476 | $169.95 | $169.95 | $169.90 |
| 7 purchase totals = | $941.66 | $1,029.0280 | $1,029.03 | $1,029.05 | $1,029.10 | |