| 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 | $104.41 | 9.508% | $114.3373 | $114.34 | $114.35 | $114.30 |
| Purchase #2 | $37.46 | 3.678% | $38.8378 | $38.84 | $38.85 | $38.80 |
| Purchase #3 | $231.70 | 8.714% | $251.8903 | $251.89 | $251.90 | $251.90 |
| Purchase #4 | $143.32 | 11.241% | $159.4306 | $159.43 | $159.45 | $159.40 |
| Purchase #5 | $197.56 | 6.692% | $210.7807 | $210.78 | $210.80 | $210.80 |
| Purchase #6 | $88.37 | 9.795% | $97.0258 | $97.03 | $97.05 | $97.00 |
| Purchase #7 | $169.65 | 3.484% | $175.5606 | $175.56 | $175.55 | $175.60 |
| 7 purchase totals = | $972.47 | $1,047.8631 | $1,047.87 | $1,047.95 | $1,047.80 | |