| 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 | $121.83 | 4.216% | $126.9664 | $126.97 | $126.95 | $127.00 |
| Purchase #2 | $121.36 | 3.708% | $125.86 | $125.86 | $125.85 | $125.90 |
| Purchase #3 | $93.32 | 8.187% | $100.9601 | $100.96 | $100.95 | $101.00 |
| Purchase #4 | $110.59 | 11.113% | $122.8799 | $122.88 | $122.90 | $122.90 |
| Purchase #5 | $175.96 | 8.645% | $191.1717 | $191.17 | $191.15 | $191.20 |
| Purchase #6 | $248.96 | 9.563% | $272.768 | $272.77 | $272.75 | $272.80 |
| Purchase #7 | $119.66 | 12.125% | $134.1688 | $134.17 | $134.15 | $134.20 |
| 7 purchase totals = | $991.68 | $1,074.7749 | $1,074.78 | $1,074.70 | $1,075.00 | |