| 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 | $165.95 | 11.286% | $184.6791 | $184.68 | $184.70 | $184.70 |
| Purchase #2 | $232.94 | 11.456% | $259.6256 | $259.63 | $259.65 | $259.60 |
| Purchase #3 | $21.45 | 9.713% | $23.5334 | $23.53 | $23.55 | $23.50 |
| Purchase #4 | $184.31 | 11.482% | $205.4725 | $205.47 | $205.45 | $205.50 |
| Purchase #5 | $38.43 | 9.144% | $41.944 | $41.94 | $41.95 | $41.90 |
| Purchase #6 | $42.98 | 7.416% | $46.1674 | $46.17 | $46.15 | $46.20 |
| Purchase #7 | $182.51 | 7.327% | $195.8825 | $195.88 | $195.90 | $195.90 |
| 7 purchase totals = | $868.57 | $957.3045 | $957.30 | $957.35 | $957.30 | |