| 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 | $159.89 | 5.378% | $168.4889 | $168.49 | $168.50 | $168.50 |
| Purchase #2 | $126.71 | 8.720% | $137.7591 | $137.76 | $137.75 | $137.80 |
| Purchase #3 | $30.53 | 13.667% | $34.7025 | $34.70 | $34.70 | $34.70 |
| Purchase #4 | $187.65 | 10.123% | $206.6458 | $206.65 | $206.65 | $206.60 |
| Purchase #5 | $59.98 | 10.539% | $66.3013 | $66.30 | $66.30 | $66.30 |
| Purchase #6 | $152.33 | 11.547% | $169.9195 | $169.92 | $169.90 | $169.90 |
| Purchase #7 | $107.80 | 13.556% | $122.4134 | $122.41 | $122.40 | $122.40 |
| 7 purchase totals = | $824.89 | $906.2305 | $906.23 | $906.20 | $906.20 | |