| 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 | $178.27 | 8.427% | $193.2928 | $193.29 | $193.30 | $193.30 |
| Purchase #2 | $129.47 | 13.362% | $146.7698 | $146.77 | $146.75 | $146.80 |
| Purchase #3 | $205.42 | 4.845% | $215.3726 | $215.37 | $215.35 | $215.40 |
| Purchase #4 | $58.54 | 11.648% | $65.3587 | $65.36 | $65.35 | $65.40 |
| Purchase #5 | $131.95 | 12.137% | $147.9648 | $147.96 | $147.95 | $148.00 |
| Purchase #6 | $121.68 | 8.104% | $131.5409 | $131.54 | $131.55 | $131.50 |
| Purchase #7 | $182.40 | 7.243% | $195.6112 | $195.61 | $195.60 | $195.60 |
| 7 purchase totals = | $1,007.73 | $1,095.9108 | $1,095.90 | $1,095.85 | $1,096.00 | |