| 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 | $10.36 | 12.142% | $11.6179 | $11.62 | $11.60 | $11.60 |
| Purchase #2 | $209.33 | 10.446% | $231.1966 | $231.20 | $231.20 | $231.20 |
| Purchase #3 | $44.97 | 5.313% | $47.3593 | $47.36 | $47.35 | $47.40 |
| Purchase #4 | $50.44 | 4.707% | $52.8142 | $52.81 | $52.80 | $52.80 |
| Purchase #5 | $177.50 | 4.434% | $185.3704 | $185.37 | $185.35 | $185.40 |
| Purchase #6 | $151.35 | 3.164% | $156.1387 | $156.14 | $156.15 | $156.10 |
| Purchase #7 | $172.49 | 6.296% | $183.35 | $183.35 | $183.35 | $183.40 |
| 7 purchase totals = | $816.44 | $867.8471 | $867.85 | $867.80 | $867.90 | |