| 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 | $190.88 | 8.776% | $207.6316 | $207.63 | $207.65 | $207.60 |
| Purchase #2 | $70.49 | 12.201% | $79.0905 | $79.09 | $79.10 | $79.10 |
| Purchase #3 | $236.70 | 4.839% | $248.1539 | $248.15 | $248.15 | $248.20 |
| Purchase #4 | $181.47 | 13.599% | $206.1481 | $206.15 | $206.15 | $206.10 |
| Purchase #5 | $175.95 | 8.553% | $190.999 | $191.00 | $191.00 | $191.00 |
| Purchase #6 | $14.44 | 11.307% | $16.0727 | $16.07 | $16.05 | $16.10 |
| Purchase #7 | $98.56 | 13.421% | $111.7877 | $111.79 | $111.80 | $111.80 |
| 7 purchase totals = | $968.49 | $1,059.8835 | $1,059.88 | $1,059.90 | $1,059.90 | |