| 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 | $153.47 | 11.166% | $170.6065 | $170.61 | $170.60 | $170.60 |
| Purchase #2 | $113.77 | 6.693% | $121.3846 | $121.38 | $121.40 | $121.40 |
| Purchase #3 | $140.95 | 6.521% | $150.1413 | $150.14 | $150.15 | $150.10 |
| Purchase #4 | $205.30 | 7.541% | $220.7817 | $220.78 | $220.80 | $220.80 |
| Purchase #5 | $75.89 | 3.363% | $78.4422 | $78.44 | $78.45 | $78.40 |
| Purchase #6 | $183.52 | 10.222% | $202.2794 | $202.28 | $202.30 | $202.30 |
| Purchase #7 | $15.34 | 10.427% | $16.9395 | $16.94 | $16.95 | $16.90 |
| 7 purchase totals = | $888.24 | $960.5752 | $960.57 | $960.65 | $960.50 | |