| 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 | $175.77 | 5.574% | $185.5674 | $185.57 | $185.55 | $185.60 |
| Purchase #2 | $113.66 | 11.704% | $126.9628 | $126.96 | $126.95 | $127.00 |
| Purchase #3 | $95.71 | 10.427% | $105.6897 | $105.69 | $105.70 | $105.70 |
| Purchase #4 | $74.61 | 12.553% | $83.9758 | $83.98 | $84.00 | $84.00 |
| Purchase #5 | $100.97 | 3.635% | $104.6403 | $104.64 | $104.65 | $104.60 |
| Purchase #6 | $85.33 | 13.282% | $96.6635 | $96.66 | $96.65 | $96.70 |
| Purchase #7 | $183.40 | 10.482% | $202.624 | $202.62 | $202.60 | $202.60 |
| 7 purchase totals = | $829.45 | $906.1235 | $906.12 | $906.10 | $906.20 | |