| 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 | $162.82 | 7.526% | $175.0738 | $175.07 | $175.05 | $175.10 |
| Purchase #2 | $135.75 | 5.105% | $142.68 | $142.68 | $142.70 | $142.70 |
| Purchase #3 | $123.25 | 7.258% | $132.1955 | $132.20 | $132.20 | $132.20 |
| Purchase #4 | $97.88 | 6.728% | $104.4654 | $104.47 | $104.45 | $104.50 |
| Purchase #5 | $213.37 | 5.846% | $225.8436 | $225.84 | $225.85 | $225.80 |
| Purchase #6 | $120.37 | 3.426% | $124.4939 | $124.49 | $124.50 | $124.50 |
| Purchase #7 | $175.79 | 4.199% | $183.1714 | $183.17 | $183.15 | $183.20 |
| 7 purchase totals = | $1,029.23 | $1,087.9236 | $1,087.92 | $1,087.90 | $1,088.00 | |