| 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 | $169.67 | 12.559% | $190.9789 | $190.98 | $191.00 | $191.00 |
| Purchase #2 | $157.30 | 10.513% | $173.8369 | $173.84 | $173.85 | $173.80 |
| Purchase #3 | $118.32 | 3.252% | $122.1678 | $122.17 | $122.15 | $122.20 |
| Purchase #4 | $238.57 | 5.218% | $251.0186 | $251.02 | $251.00 | $251.00 |
| Purchase #5 | $32.92 | 9.305% | $35.9832 | $35.98 | $36.00 | $36.00 |
| Purchase #6 | $73.69 | 11.713% | $82.3213 | $82.32 | $82.30 | $82.30 |
| Purchase #7 | $99.99 | 5.826% | $105.8154 | $105.82 | $105.80 | $105.80 |
| 7 purchase totals = | $890.46 | $962.1221 | $962.13 | $962.10 | $962.10 | |