| 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 | $182.41 | 8.115% | $197.2126 | $197.21 | $197.20 | $197.20 |
| Purchase #2 | $117.78 | 6.352% | $125.2614 | $125.26 | $125.25 | $125.30 |
| Purchase #3 | $166.51 | 8.796% | $181.1562 | $181.16 | $181.15 | $181.20 |
| Purchase #4 | $52.97 | 13.360% | $60.0468 | $60.05 | $60.05 | $60.00 |
| Purchase #5 | $223.31 | 9.771% | $245.1296 | $245.13 | $245.15 | $245.10 |
| Purchase #6 | $60.50 | 5.171% | $63.6285 | $63.63 | $63.65 | $63.60 |
| Purchase #7 | $175.34 | 13.591% | $199.1705 | $199.17 | $199.15 | $199.20 |
| 7 purchase totals = | $978.82 | $1,071.6056 | $1,071.61 | $1,071.60 | $1,071.60 | |