| 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 | $176.88 | 13.498% | $200.7553 | $200.76 | $200.75 | $200.80 |
| Purchase #2 | $160.92 | 10.181% | $177.3033 | $177.30 | $177.30 | $177.30 |
| Purchase #3 | $172.82 | 13.371% | $195.9278 | $195.93 | $195.95 | $195.90 |
| Purchase #4 | $37.38 | 3.655% | $38.7462 | $38.75 | $38.75 | $38.70 |
| Purchase #5 | $213.31 | 6.632% | $227.4567 | $227.46 | $227.45 | $227.50 |
| Purchase #6 | $136.93 | 10.665% | $151.5336 | $151.53 | $151.55 | $151.50 |
| Purchase #7 | $6.28 | 11.420% | $6.9972 | $7.00 | $7.00 | $7.00 |
| 7 purchase totals = | $904.52 | $998.7201 | $998.73 | $998.75 | $998.70 | |