| 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 | $185.84 | 4.134% | $193.5226 | $193.52 | $193.50 | $193.50 |
| Purchase #2 | $236.49 | 7.233% | $253.5953 | $253.60 | $253.60 | $253.60 |
| Purchase #3 | $238.46 | 13.735% | $271.2125 | $271.21 | $271.20 | $271.20 |
| Purchase #4 | $73.82 | 6.744% | $78.7984 | $78.80 | $78.80 | $78.80 |
| Purchase #5 | $86.79 | 12.678% | $97.7932 | $97.79 | $97.80 | $97.80 |
| Purchase #6 | $20.75 | 5.246% | $21.8385 | $21.84 | $21.85 | $21.80 |
| Purchase #7 | $125.56 | 9.651% | $137.6778 | $137.68 | $137.70 | $137.70 |
| 7 purchase totals = | $967.71 | $1,054.4383 | $1,054.44 | $1,054.45 | $1,054.40 | |