| 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 | $190.65 | 4.179% | $198.6173 | $198.62 | $198.60 | $198.60 |
| Purchase #2 | $42.31 | 13.458% | $48.0041 | $48.00 | $48.00 | $48.00 |
| Purchase #3 | $145.49 | 8.533% | $157.9047 | $157.90 | $157.90 | $157.90 |
| Purchase #4 | $117.66 | 8.340% | $127.4728 | $127.47 | $127.45 | $127.50 |
| Purchase #5 | $48.75 | 7.331% | $52.3239 | $52.32 | $52.30 | $52.30 |
| Purchase #6 | $143.58 | 11.728% | $160.4191 | $160.42 | $160.40 | $160.40 |
| Purchase #7 | $49.84 | 13.701% | $56.6686 | $56.67 | $56.65 | $56.70 |
| 7 purchase totals = | $738.28 | $801.4105 | $801.40 | $801.30 | $801.40 | |