| 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 | $208.86 | 6.136% | $221.6756 | $221.68 | $221.70 | $221.70 |
| Purchase #2 | $220.37 | 7.203% | $236.2433 | $236.24 | $236.25 | $236.20 |
| Purchase #3 | $68.98 | 5.208% | $72.5725 | $72.57 | $72.55 | $72.60 |
| Purchase #4 | $93.84 | 13.371% | $106.3873 | $106.39 | $106.40 | $106.40 |
| Purchase #5 | $191.63 | 3.770% | $198.8545 | $198.85 | $198.85 | $198.90 |
| Purchase #6 | $164.70 | 10.765% | $182.43 | $182.43 | $182.45 | $182.40 |
| Purchase #7 | $155.47 | 9.342% | $169.994 | $169.99 | $170.00 | $170.00 |
| 7 purchase totals = | $1,103.85 | $1,188.1572 | $1,188.15 | $1,188.20 | $1,188.20 | |