| 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 | $158.42 | 8.689% | $172.1851 | $172.19 | $172.20 | $172.20 |
| Purchase #2 | $231.97 | 4.396% | $242.1674 | $242.17 | $242.15 | $242.20 |
| Purchase #3 | $133.72 | 6.658% | $142.6231 | $142.62 | $142.60 | $142.60 |
| Purchase #4 | $50.39 | 9.284% | $55.0682 | $55.07 | $55.05 | $55.10 |
| Purchase #5 | $56.65 | 3.604% | $58.6917 | $58.69 | $58.70 | $58.70 |
| Purchase #6 | $115.60 | 4.216% | $120.4737 | $120.47 | $120.45 | $120.50 |
| Purchase #7 | $161.36 | 4.429% | $168.5066 | $168.51 | $168.50 | $168.50 |
| 7 purchase totals = | $908.11 | $959.7158 | $959.72 | $959.65 | $959.80 | |