| 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 | $129.41 | 13.473% | $146.8454 | $146.85 | $146.85 | $146.80 |
| Purchase #2 | $57.25 | 13.690% | $65.0875 | $65.09 | $65.10 | $65.10 |
| Purchase #3 | $109.59 | 4.772% | $114.8196 | $114.82 | $114.80 | $114.80 |
| Purchase #4 | $177.31 | 12.462% | $199.4064 | $199.41 | $199.40 | $199.40 |
| Purchase #5 | $113.94 | 9.415% | $124.6675 | $124.67 | $124.65 | $124.70 |
| Purchase #6 | $126.35 | 13.181% | $143.0042 | $143.00 | $143.00 | $143.00 |
| Purchase #7 | $203.97 | 5.472% | $215.1312 | $215.13 | $215.15 | $215.10 |
| 7 purchase totals = | $917.82 | $1,008.9618 | $1,008.97 | $1,008.95 | $1,008.90 | |