| 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 | $55.74 | 6.176% | $59.1825 | $59.18 | $59.20 | $59.20 |
| Purchase #2 | $186.91 | 10.260% | $206.087 | $206.09 | $206.10 | $206.10 |
| Purchase #3 | $114.87 | 9.844% | $126.1778 | $126.18 | $126.20 | $126.20 |
| Purchase #4 | $134.35 | 4.180% | $139.9658 | $139.97 | $139.95 | $140.00 |
| Purchase #5 | $188.51 | 13.219% | $213.4291 | $213.43 | $213.45 | $213.40 |
| Purchase #6 | $223.72 | 9.172% | $244.2396 | $244.24 | $244.25 | $244.20 |
| Purchase #7 | $90.94 | 4.152% | $94.7158 | $94.72 | $94.70 | $94.70 |
| 7 purchase totals = | $995.04 | $1,083.7976 | $1,083.81 | $1,083.85 | $1,083.80 | |