| 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 | $163.98 | 3.618% | $169.9128 | $169.91 | $169.90 | $169.90 |
| Purchase #2 | $53.63 | 8.441% | $58.1569 | $58.16 | $58.15 | $58.20 |
| Purchase #3 | $155.67 | 13.605% | $176.8489 | $176.85 | $176.85 | $176.80 |
| Purchase #4 | $85.37 | 3.567% | $88.4151 | $88.42 | $88.40 | $88.40 |
| Purchase #5 | $104.58 | 13.485% | $118.6826 | $118.68 | $118.70 | $118.70 |
| Purchase #6 | $40.88 | 7.337% | $43.8794 | $43.88 | $43.90 | $43.90 |
| Purchase #7 | $222.44 | 8.354% | $241.0226 | $241.02 | $241.00 | $241.00 |
| 7 purchase totals = | $826.55 | $896.9183 | $896.92 | $896.90 | $896.90 | |