| 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 | $216.67 | 12.282% | $243.2814 | $243.28 | $243.30 | $243.30 |
| Purchase #2 | $100.78 | 6.661% | $107.493 | $107.49 | $107.50 | $107.50 |
| Purchase #3 | $43.48 | 5.615% | $45.9214 | $45.92 | $45.90 | $45.90 |
| Purchase #4 | $19.28 | 12.450% | $21.6804 | $21.68 | $21.70 | $21.70 |
| Purchase #5 | $57.52 | 9.507% | $62.9884 | $62.99 | $63.00 | $63.00 |
| Purchase #6 | $167.43 | 13.457% | $189.9611 | $189.96 | $189.95 | $190.00 |
| Purchase #7 | $86.87 | 10.447% | $95.9453 | $95.95 | $95.95 | $95.90 |
| 7 purchase totals = | $692.03 | $767.2710 | $767.27 | $767.30 | $767.30 | |