| 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 | $183.70 | 4.720% | $192.3706 | $192.37 | $192.35 | $192.40 |
| Purchase #2 | $83.88 | 11.778% | $93.7594 | $93.76 | $93.75 | $93.80 |
| Purchase #3 | $54.61 | 3.233% | $56.3755 | $56.38 | $56.40 | $56.40 |
| Purchase #4 | $114.71 | 6.431% | $122.087 | $122.09 | $122.10 | $122.10 |
| Purchase #5 | $82.27 | 13.642% | $93.4933 | $93.49 | $93.50 | $93.50 |
| Purchase #6 | $88.72 | 10.156% | $97.7304 | $97.73 | $97.75 | $97.70 |
| Purchase #7 | $127.63 | 11.724% | $142.5933 | $142.59 | $142.60 | $142.60 |
| 7 purchase totals = | $735.52 | $798.4095 | $798.41 | $798.45 | $798.50 | |