| 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 | $161.35 | 5.328% | $169.9467 | $169.95 | $169.95 | $169.90 |
| Purchase #2 | $124.46 | 10.274% | $137.247 | $137.25 | $137.25 | $137.20 |
| Purchase #3 | $16.86 | 9.319% | $18.4312 | $18.43 | $18.45 | $18.40 |
| Purchase #4 | $225.76 | 4.406% | $235.707 | $235.71 | $235.70 | $235.70 |
| Purchase #5 | $102.58 | 10.307% | $113.1529 | $113.15 | $113.15 | $113.20 |
| Purchase #6 | $13.54 | 8.399% | $14.6772 | $14.68 | $14.70 | $14.70 |
| Purchase #7 | $7.36 | 9.143% | $8.0329 | $8.03 | $8.05 | $8.00 |
| 7 purchase totals = | $651.91 | $697.1949 | $697.20 | $697.25 | $697.10 | |