| 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 | $157.81 | 3.142% | $162.7684 | $162.77 | $162.75 | $162.80 |
| Purchase #2 | $31.82 | 6.370% | $33.8469 | $33.85 | $33.85 | $33.80 |
| Purchase #3 | $85.63 | 9.754% | $93.9824 | $93.98 | $94.00 | $94.00 |
| Purchase #4 | $107.32 | 6.394% | $114.182 | $114.18 | $114.20 | $114.20 |
| Purchase #5 | $154.27 | 10.451% | $170.3928 | $170.39 | $170.40 | $170.40 |
| Purchase #6 | $159.62 | 6.447% | $169.9107 | $169.91 | $169.90 | $169.90 |
| Purchase #7 | $168.80 | 8.375% | $182.937 | $182.94 | $182.95 | $182.90 |
| 7 purchase totals = | $865.27 | $928.0202 | $928.02 | $928.05 | $928.00 | |