| 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 | $154.61 | 3.731% | $160.3785 | $160.38 | $160.40 | $160.40 |
| Purchase #2 | $35.36 | 4.116% | $36.8154 | $36.82 | $36.80 | $36.80 |
| Purchase #3 | $16.47 | 8.152% | $17.8126 | $17.81 | $17.80 | $17.80 |
| Purchase #4 | $248.89 | 13.471% | $282.418 | $282.42 | $282.40 | $282.40 |
| Purchase #5 | $230.84 | 10.552% | $255.1982 | $255.20 | $255.20 | $255.20 |
| Purchase #6 | $183.32 | 7.491% | $197.0525 | $197.05 | $197.05 | $197.10 |
| Purchase #7 | $95.96 | 8.692% | $104.3008 | $104.30 | $104.30 | $104.30 |
| 7 purchase totals = | $965.45 | $1,053.9760 | $1,053.98 | $1,053.95 | $1,054.00 | |