| 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 | $160.89 | 3.779% | $166.97 | $166.97 | $166.95 | $167.00 |
| Purchase #2 | $99.69 | 7.217% | $106.8846 | $106.88 | $106.90 | $106.90 |
| Purchase #3 | $107.77 | 5.162% | $113.3331 | $113.33 | $113.35 | $113.30 |
| Purchase #4 | $13.71 | 13.365% | $15.5423 | $15.54 | $15.55 | $15.50 |
| Purchase #5 | $112.89 | 4.556% | $118.0333 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $112.86 | 3.603% | $116.9263 | $116.93 | $116.95 | $116.90 |
| Purchase #7 | $237.85 | 7.446% | $255.5603 | $255.56 | $255.55 | $255.60 |
| 7 purchase totals = | $845.66 | $893.2499 | $893.24 | $893.30 | $893.20 | |