| 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 | $169.90 | 8.443% | $184.2447 | $184.24 | $184.25 | $184.20 |
| Purchase #2 | $133.25 | 7.293% | $142.9679 | $142.97 | $142.95 | $143.00 |
| Purchase #3 | $118.93 | 9.357% | $130.0583 | $130.06 | $130.05 | $130.10 |
| Purchase #4 | $232.38 | 13.358% | $263.4213 | $263.42 | $263.40 | $263.40 |
| Purchase #5 | $139.84 | 3.773% | $145.1162 | $145.12 | $145.10 | $145.10 |
| Purchase #6 | $77.49 | 3.110% | $79.8999 | $79.90 | $79.90 | $79.90 |
| Purchase #7 | $43.54 | 10.133% | $47.9519 | $47.95 | $47.95 | $48.00 |
| 7 purchase totals = | $915.33 | $993.6602 | $993.66 | $993.60 | $993.70 | |