| 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 | $163.79 | 11.286% | $182.2753 | $182.28 | $182.30 | $182.30 |
| Purchase #2 | $224.56 | 8.316% | $243.2344 | $243.23 | $243.25 | $243.20 |
| Purchase #3 | $117.64 | 9.109% | $128.3558 | $128.36 | $128.35 | $128.40 |
| Purchase #4 | $232.31 | 8.872% | $252.9205 | $252.92 | $252.90 | $252.90 |
| Purchase #5 | $43.67 | 13.396% | $49.52 | $49.52 | $49.50 | $49.50 |
| Purchase #6 | $34.82 | 4.648% | $36.4384 | $36.44 | $36.45 | $36.40 |
| Purchase #7 | $134.86 | 8.594% | $146.4499 | $146.45 | $146.45 | $146.40 |
| 7 purchase totals = | $951.65 | $1,039.1943 | $1,039.20 | $1,039.20 | $1,039.10 | |