| 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 | $162.45 | 6.574% | $173.1295 | $173.13 | $173.15 | $173.10 |
| Purchase #2 | $32.57 | 6.156% | $34.575 | $34.58 | $34.60 | $34.60 |
| Purchase #3 | $247.37 | 13.524% | $280.8243 | $280.82 | $280.80 | $280.80 |
| Purchase #4 | $30.37 | 13.738% | $34.5422 | $34.54 | $34.55 | $34.50 |
| Purchase #5 | $92.44 | 5.648% | $97.661 | $97.66 | $97.65 | $97.70 |
| Purchase #6 | $227.71 | 12.607% | $256.4174 | $256.42 | $256.40 | $256.40 |
| Purchase #7 | $175.93 | 8.700% | $191.2359 | $191.24 | $191.25 | $191.20 |
| 7 purchase totals = | $968.84 | $1,068.3853 | $1,068.39 | $1,068.40 | $1,068.30 | |