| 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 | $220.58 | 8.281% | $238.8462 | $238.85 | $238.85 | $238.80 |
| Purchase #2 | $185.78 | 3.562% | $192.3975 | $192.40 | $192.40 | $192.40 |
| Purchase #3 | $222.28 | 3.154% | $229.2907 | $229.29 | $229.30 | $229.30 |
| Purchase #4 | $107.62 | 4.710% | $112.6889 | $112.69 | $112.70 | $112.70 |
| Purchase #5 | $71.71 | 6.712% | $76.5232 | $76.52 | $76.50 | $76.50 |
| Purchase #6 | $88.61 | 6.246% | $94.1446 | $94.14 | $94.15 | $94.10 |
| Purchase #7 | $21.44 | 11.731% | $23.9551 | $23.96 | $23.95 | $24.00 |
| 7 purchase totals = | $918.02 | $967.8462 | $967.85 | $967.85 | $967.80 | |