| 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 | $107.66 | 8.507% | $116.8186 | $116.82 | $116.80 | $116.80 |
| Purchase #2 | $169.95 | 10.568% | $187.9103 | $187.91 | $187.90 | $187.90 |
| Purchase #3 | $165.30 | 7.466% | $177.6413 | $177.64 | $177.65 | $177.60 |
| Purchase #4 | $95.31 | 5.861% | $100.8961 | $100.90 | $100.90 | $100.90 |
| Purchase #5 | $142.85 | 7.267% | $153.2309 | $153.23 | $153.25 | $153.20 |
| Purchase #6 | $132.81 | 10.110% | $146.2371 | $146.24 | $146.25 | $146.20 |
| Purchase #7 | $92.83 | 4.114% | $96.649 | $96.65 | $96.65 | $96.60 |
| 7 purchase totals = | $906.71 | $979.3833 | $979.39 | $979.40 | $979.20 | |