| 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 | $180.38 | 9.193% | $196.9623 | $196.96 | $196.95 | $197.00 |
| Purchase #2 | $21.60 | 11.773% | $24.143 | $24.14 | $24.15 | $24.10 |
| Purchase #3 | $182.77 | 7.427% | $196.3443 | $196.34 | $196.35 | $196.30 |
| Purchase #4 | $243.74 | 3.749% | $252.8778 | $252.88 | $252.90 | $252.90 |
| Purchase #5 | $175.99 | 4.870% | $184.5607 | $184.56 | $184.55 | $184.60 |
| Purchase #6 | $118.70 | 6.576% | $126.5057 | $126.51 | $126.50 | $126.50 |
| Purchase #7 | $102.41 | 5.152% | $107.6862 | $107.69 | $107.70 | $107.70 |
| 7 purchase totals = | $1,025.59 | $1,089.0800 | $1,089.08 | $1,089.10 | $1,089.10 | |