| 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 | $160.97 | 4.492% | $168.2008 | $168.20 | $168.20 | $168.20 |
| Purchase #2 | $121.86 | 4.125% | $126.8867 | $126.89 | $126.90 | $126.90 |
| Purchase #3 | $24.36 | 11.270% | $27.1054 | $27.11 | $27.10 | $27.10 |
| Purchase #4 | $151.55 | 11.605% | $169.1374 | $169.14 | $169.15 | $169.10 |
| Purchase #5 | $5.36 | 6.222% | $5.6935 | $5.69 | $5.70 | $5.70 |
| Purchase #6 | $47.66 | 11.815% | $53.291 | $53.29 | $53.30 | $53.30 |
| Purchase #7 | $118.67 | 11.433% | $132.2375 | $132.24 | $132.25 | $132.20 |
| 7 purchase totals = | $630.43 | $682.5523 | $682.56 | $682.60 | $682.50 | |