| 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 | $182.95 | 10.623% | $202.3848 | $202.38 | $202.40 | $202.40 |
| Purchase #2 | $86.35 | 9.830% | $94.8382 | $94.84 | $94.85 | $94.80 |
| Purchase #3 | $57.58 | 3.343% | $59.5049 | $59.50 | $59.50 | $59.50 |
| Purchase #4 | $102.50 | 4.411% | $107.0213 | $107.02 | $107.00 | $107.00 |
| Purchase #5 | $79.68 | 4.367% | $83.1596 | $83.16 | $83.15 | $83.20 |
| Purchase #6 | $180.76 | 13.849% | $205.7935 | $205.79 | $205.80 | $205.80 |
| Purchase #7 | $222.57 | 10.412% | $245.744 | $245.74 | $245.75 | $245.70 |
| 7 purchase totals = | $912.39 | $998.4463 | $998.43 | $998.45 | $998.40 | |