| 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 | $204.89 | 13.260% | $232.0584 | $232.06 | $232.05 | $232.10 |
| Purchase #2 | $154.72 | 3.241% | $159.7345 | $159.73 | $159.75 | $159.70 |
| Purchase #3 | $8.70 | 6.246% | $9.2434 | $9.24 | $9.25 | $9.20 |
| Purchase #4 | $148.53 | 4.773% | $155.6193 | $155.62 | $155.60 | $155.60 |
| Purchase #5 | $129.92 | 3.506% | $134.475 | $134.48 | $134.50 | $134.50 |
| Purchase #6 | $242.91 | 8.797% | $264.2788 | $264.28 | $264.30 | $264.30 |
| Purchase #7 | $18.57 | 9.247% | $20.2872 | $20.29 | $20.30 | $20.30 |
| 7 purchase totals = | $908.24 | $975.6966 | $975.70 | $975.75 | $975.70 | |