| 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 | $131.58 | 7.169% | $141.013 | $141.01 | $141.00 | $141.00 |
| Purchase #2 | $88.77 | 9.733% | $97.41 | $97.41 | $97.40 | $97.40 |
| Purchase #3 | $48.56 | 11.535% | $54.1614 | $54.16 | $54.15 | $54.20 |
| Purchase #4 | $138.91 | 9.236% | $151.7397 | $151.74 | $151.75 | $151.70 |
| Purchase #5 | $42.76 | 3.598% | $44.2985 | $44.30 | $44.30 | $44.30 |
| Purchase #6 | $173.82 | 6.374% | $184.8993 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $174.28 | 10.539% | $192.6474 | $192.65 | $192.65 | $192.60 |
| 7 purchase totals = | $798.68 | $866.1693 | $866.17 | $866.15 | $866.10 | |