| 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 | $177.50 | 3.797% | $184.2397 | $184.24 | $184.25 | $184.20 |
| Purchase #2 | $66.98 | 4.803% | $70.197 | $70.20 | $70.20 | $70.20 |
| Purchase #3 | $173.92 | 7.167% | $186.3848 | $186.38 | $186.40 | $186.40 |
| Purchase #4 | $149.33 | 13.700% | $169.7882 | $169.79 | $169.80 | $169.80 |
| Purchase #5 | $61.55 | 3.322% | $63.5947 | $63.59 | $63.60 | $63.60 |
| Purchase #6 | $43.73 | 9.381% | $47.8323 | $47.83 | $47.85 | $47.80 |
| Purchase #7 | $119.35 | 6.260% | $126.8213 | $126.82 | $126.80 | $126.80 |
| 7 purchase totals = | $792.36 | $848.8580 | $848.85 | $848.90 | $848.80 | |