| 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 | $88.84 | 8.521% | $96.4101 | $96.41 | $96.40 | $96.40 |
| Purchase #2 | $183.34 | 6.773% | $195.7576 | $195.76 | $195.75 | $195.80 |
| Purchase #3 | $90.98 | 7.862% | $98.1328 | $98.13 | $98.15 | $98.10 |
| Purchase #4 | $83.70 | 11.606% | $93.4142 | $93.41 | $93.40 | $93.40 |
| Purchase #5 | $189.43 | 3.538% | $196.132 | $196.13 | $196.15 | $196.10 |
| Purchase #6 | $236.59 | 7.426% | $254.1592 | $254.16 | $254.15 | $254.20 |
| Purchase #7 | $171.88 | 3.357% | $177.65 | $177.65 | $177.65 | $177.70 |
| 7 purchase totals = | $1,044.76 | $1,111.6559 | $1,111.65 | $1,111.65 | $1,111.70 | |