| 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 | $190.63 | 3.417% | $197.1438 | $197.14 | $197.15 | $197.10 |
| Purchase #2 | $186.30 | 10.416% | $205.705 | $205.71 | $205.70 | $205.70 |
| Purchase #3 | $143.63 | 9.198% | $156.8411 | $156.84 | $156.85 | $156.80 |
| Purchase #4 | $113.36 | 12.804% | $127.8746 | $127.87 | $127.85 | $127.90 |
| Purchase #5 | $156.94 | 13.228% | $177.7 | $177.70 | $177.70 | $177.70 |
| Purchase #6 | $212.68 | 10.305% | $234.5967 | $234.60 | $234.60 | $234.60 |
| Purchase #7 | $14.77 | 3.222% | $15.2459 | $15.25 | $15.25 | $15.20 |
| 7 purchase totals = | $1,018.31 | $1,115.1071 | $1,115.11 | $1,115.10 | $1,115.00 | |