| 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 | $169.85 | 9.676% | $186.2847 | $186.28 | $186.30 | $186.30 |
| Purchase #2 | $195.38 | 4.666% | $204.4964 | $204.50 | $204.50 | $204.50 |
| Purchase #3 | $72.60 | 13.351% | $82.2928 | $82.29 | $82.30 | $82.30 |
| Purchase #4 | $152.46 | 13.698% | $173.344 | $173.34 | $173.35 | $173.30 |
| Purchase #5 | $145.65 | 9.453% | $159.4183 | $159.42 | $159.40 | $159.40 |
| Purchase #6 | $21.88 | 10.613% | $24.2021 | $24.20 | $24.20 | $24.20 |
| Purchase #7 | $124.64 | 3.780% | $129.3514 | $129.35 | $129.35 | $129.40 |
| 7 purchase totals = | $882.46 | $959.3897 | $959.38 | $959.40 | $959.40 | |