| 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 | $163.82 | 8.775% | $178.1952 | $178.20 | $178.20 | $178.20 |
| Purchase #2 | $150.39 | 5.673% | $158.9216 | $158.92 | $158.90 | $158.90 |
| Purchase #3 | $226.71 | 11.184% | $252.0652 | $252.07 | $252.05 | $252.10 |
| Purchase #4 | $42.57 | 7.431% | $45.7334 | $45.73 | $45.75 | $45.70 |
| Purchase #5 | $175.66 | 5.565% | $185.4355 | $185.44 | $185.45 | $185.40 |
| Purchase #6 | $153.57 | 4.567% | $160.5835 | $160.58 | $160.60 | $160.60 |
| Purchase #7 | $50.68 | 10.296% | $55.898 | $55.90 | $55.90 | $55.90 |
| 7 purchase totals = | $963.40 | $1,036.8324 | $1,036.84 | $1,036.85 | $1,036.80 | |