| 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 | $131.67 | 10.230% | $145.1398 | $145.14 | $145.15 | $145.10 |
| Purchase #2 | $214.97 | 5.755% | $227.3415 | $227.34 | $227.35 | $227.30 |
| Purchase #3 | $163.56 | 13.172% | $185.1041 | $185.10 | $185.10 | $185.10 |
| Purchase #4 | $161.35 | 13.846% | $183.6905 | $183.69 | $183.70 | $183.70 |
| Purchase #5 | $116.43 | 5.493% | $122.8255 | $122.83 | $122.85 | $122.80 |
| Purchase #6 | $13.96 | 6.464% | $14.8624 | $14.86 | $14.85 | $14.90 |
| Purchase #7 | $44.58 | 12.387% | $50.1021 | $50.10 | $50.10 | $50.10 |
| 7 purchase totals = | $846.52 | $929.0659 | $929.06 | $929.10 | $929.00 | |