| 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 | $123.26 | 8.666% | $133.9417 | $133.94 | $133.95 | $133.90 |
| Purchase #2 | $178.44 | 5.735% | $188.6735 | $188.67 | $188.65 | $188.70 |
| Purchase #3 | $240.33 | 11.577% | $268.153 | $268.15 | $268.15 | $268.20 |
| Purchase #4 | $205.65 | 10.603% | $227.4551 | $227.46 | $227.45 | $227.50 |
| Purchase #5 | $44.36 | 6.478% | $47.2336 | $47.23 | $47.25 | $47.20 |
| Purchase #6 | $120.41 | 11.463% | $134.2126 | $134.21 | $134.20 | $134.20 |
| Purchase #7 | $79.61 | 12.775% | $89.7802 | $89.78 | $89.80 | $89.80 |
| 7 purchase totals = | $992.06 | $1,089.4497 | $1,089.44 | $1,089.45 | $1,089.50 | |