| 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 | $153.54 | 11.563% | $171.2938 | $171.29 | $171.30 | $171.30 |
| Purchase #2 | $168.82 | 11.136% | $187.6198 | $187.62 | $187.60 | $187.60 |
| Purchase #3 | $46.73 | 12.796% | $52.7096 | $52.71 | $52.70 | $52.70 |
| Purchase #4 | $67.36 | 8.631% | $73.1738 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $208.76 | 11.731% | $233.2496 | $233.25 | $233.25 | $233.20 |
| Purchase #6 | $108.81 | 9.183% | $118.802 | $118.80 | $118.80 | $118.80 |
| Purchase #7 | $65.82 | 13.145% | $74.472 | $74.47 | $74.45 | $74.50 |
| 7 purchase totals = | $819.84 | $911.3206 | $911.31 | $911.25 | $911.30 | |