| 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 | $183.51 | 4.214% | $191.2431 | $191.24 | $191.25 | $191.20 |
| Purchase #2 | $127.76 | 9.307% | $139.6506 | $139.65 | $139.65 | $139.70 |
| Purchase #3 | $184.88 | 7.397% | $198.5556 | $198.56 | $198.55 | $198.60 |
| Purchase #4 | $27.70 | 10.269% | $30.5445 | $30.54 | $30.55 | $30.50 |
| Purchase #5 | $235.82 | 6.740% | $251.7143 | $251.71 | $251.70 | $251.70 |
| Purchase #6 | $86.60 | 12.572% | $97.4874 | $97.49 | $97.50 | $97.50 |
| Purchase #7 | $137.72 | 4.313% | $143.6599 | $143.66 | $143.65 | $143.70 |
| 7 purchase totals = | $983.99 | $1,052.8554 | $1,052.85 | $1,052.85 | $1,052.90 | |