| 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 | $107.51 | 10.867% | $119.1931 | $119.19 | $119.20 | $119.20 |
| Purchase #2 | $104.82 | 12.694% | $118.1259 | $118.13 | $118.15 | $118.10 |
| Purchase #3 | $175.67 | 7.154% | $188.2374 | $188.24 | $188.25 | $188.20 |
| Purchase #4 | $173.81 | 9.615% | $190.5218 | $190.52 | $190.50 | $190.50 |
| Purchase #5 | $235.36 | 10.850% | $260.8966 | $260.90 | $260.90 | $260.90 |
| Purchase #6 | $117.30 | 8.831% | $127.6588 | $127.66 | $127.65 | $127.70 |
| Purchase #7 | $44.36 | 12.454% | $49.8846 | $49.88 | $49.90 | $49.90 |
| 7 purchase totals = | $958.83 | $1,054.5182 | $1,054.52 | $1,054.55 | $1,054.50 | |