| 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 | $214.60 | 7.716% | $231.1585 | $231.16 | $231.15 | $231.20 |
| Purchase #2 | $182.92 | 3.269% | $188.8997 | $188.90 | $188.90 | $188.90 |
| Purchase #3 | $56.79 | 11.173% | $63.1351 | $63.14 | $63.15 | $63.10 |
| Purchase #4 | $116.45 | 7.316% | $124.9695 | $124.97 | $124.95 | $125.00 |
| Purchase #5 | $166.77 | 11.651% | $186.2004 | $186.20 | $186.20 | $186.20 |
| Purchase #6 | $20.71 | 3.324% | $21.3984 | $21.40 | $21.40 | $21.40 |
| Purchase #7 | $177.77 | 10.572% | $196.5638 | $196.56 | $196.55 | $196.60 |
| 7 purchase totals = | $936.01 | $1,012.3254 | $1,012.33 | $1,012.30 | $1,012.40 | |