| 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 | $86.28 | 8.141% | $93.3041 | $93.30 | $93.30 | $93.30 |
| Purchase #2 | $161.70 | 4.391% | $168.8002 | $168.80 | $168.80 | $168.80 |
| Purchase #3 | $155.56 | 8.804% | $169.2555 | $169.26 | $169.25 | $169.30 |
| Purchase #4 | $124.72 | 4.207% | $129.967 | $129.97 | $129.95 | $130.00 |
| Purchase #5 | $81.85 | 5.132% | $86.0505 | $86.05 | $86.05 | $86.10 |
| Purchase #6 | $121.28 | 13.590% | $137.762 | $137.76 | $137.75 | $137.80 |
| Purchase #7 | $139.59 | 10.808% | $154.6769 | $154.68 | $154.70 | $154.70 |
| 7 purchase totals = | $870.98 | $939.8162 | $939.82 | $939.80 | $940.00 | |