| 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 | $88.48 | 7.872% | $95.4451 | $95.45 | $95.45 | $95.40 |
| Purchase #2 | $99.32 | 13.791% | $113.0172 | $113.02 | $113.00 | $113.00 |
| Purchase #3 | $186.94 | 10.253% | $206.107 | $206.11 | $206.10 | $206.10 |
| Purchase #4 | $187.40 | 10.744% | $207.5343 | $207.53 | $207.55 | $207.50 |
| Purchase #5 | $100.77 | 7.159% | $107.9841 | $107.98 | $108.00 | $108.00 |
| Purchase #6 | $237.66 | 7.498% | $255.4797 | $255.48 | $255.50 | $255.50 |
| Purchase #7 | $171.42 | 3.462% | $177.3546 | $177.35 | $177.35 | $177.40 |
| 7 purchase totals = | $1,071.99 | $1,162.9220 | $1,162.92 | $1,162.95 | $1,162.90 | |