| 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 | $231.36 | 4.447% | $241.6486 | $241.65 | $241.65 | $241.60 |
| Purchase #2 | $88.39 | 12.267% | $99.2328 | $99.23 | $99.25 | $99.20 |
| Purchase #3 | $123.92 | 4.377% | $129.344 | $129.34 | $129.35 | $129.30 |
| Purchase #4 | $122.51 | 13.568% | $139.1322 | $139.13 | $139.15 | $139.10 |
| Purchase #5 | $189.84 | 3.268% | $196.044 | $196.04 | $196.05 | $196.00 |
| Purchase #6 | $41.88 | 5.509% | $44.1872 | $44.19 | $44.20 | $44.20 |
| Purchase #7 | $93.33 | 10.396% | $103.0326 | $103.03 | $103.05 | $103.00 |
| 7 purchase totals = | $891.23 | $952.6214 | $952.61 | $952.70 | $952.40 | |