| 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 | $122.41 | 11.118% | $136.0195 | $136.02 | $136.00 | $136.00 |
| Purchase #2 | $203.81 | 6.130% | $216.3036 | $216.30 | $216.30 | $216.30 |
| Purchase #3 | $63.97 | 7.468% | $68.7473 | $68.75 | $68.75 | $68.70 |
| Purchase #4 | $176.80 | 3.571% | $183.1135 | $183.11 | $183.10 | $183.10 |
| Purchase #5 | $99.41 | 4.762% | $104.1439 | $104.14 | $104.15 | $104.10 |
| Purchase #6 | $99.62 | 5.353% | $104.9527 | $104.95 | $104.95 | $105.00 |
| Purchase #7 | $203.49 | 8.503% | $220.7928 | $220.79 | $220.80 | $220.80 |
| 7 purchase totals = | $969.51 | $1,034.0733 | $1,034.06 | $1,034.05 | $1,034.00 | |