| 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 | $202.64 | 13.176% | $229.3398 | $229.34 | $229.35 | $229.30 |
| Purchase #2 | $75.93 | 4.498% | $79.3453 | $79.35 | $79.35 | $79.30 |
| Purchase #3 | $118.46 | 6.396% | $126.0367 | $126.04 | $126.05 | $126.00 |
| Purchase #4 | $168.37 | 8.357% | $182.4407 | $182.44 | $182.45 | $182.40 |
| Purchase #5 | $156.93 | 8.596% | $170.4197 | $170.42 | $170.40 | $170.40 |
| Purchase #6 | $45.31 | 7.680% | $48.7898 | $48.79 | $48.80 | $48.80 |
| Purchase #7 | $131.53 | 8.779% | $143.077 | $143.08 | $143.10 | $143.10 |
| 7 purchase totals = | $899.17 | $979.4490 | $979.46 | $979.50 | $979.30 | |