| 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 | $199.86 | 8.340% | $216.5283 | $216.53 | $216.55 | $216.50 |
| Purchase #2 | $93.73 | 3.757% | $97.2514 | $97.25 | $97.25 | $97.30 |
| Purchase #3 | $13.65 | 6.515% | $14.5393 | $14.54 | $14.55 | $14.50 |
| Purchase #4 | $160.52 | 6.258% | $170.5653 | $170.57 | $170.55 | $170.60 |
| Purchase #5 | $124.95 | 11.188% | $138.9294 | $138.93 | $138.95 | $138.90 |
| Purchase #6 | $93.41 | 3.595% | $96.7681 | $96.77 | $96.75 | $96.80 |
| Purchase #7 | $250.99 | 5.272% | $264.2222 | $264.22 | $264.20 | $264.20 |
| 7 purchase totals = | $937.11 | $998.8040 | $998.81 | $998.80 | $998.80 | |