| 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 | $187.42 | 5.548% | $197.8181 | $197.82 | $197.80 | $197.80 |
| Purchase #2 | $41.81 | 8.554% | $45.3864 | $45.39 | $45.40 | $45.40 |
| Purchase #3 | $184.95 | 5.724% | $195.5365 | $195.54 | $195.55 | $195.50 |
| Purchase #4 | $85.91 | 7.503% | $92.3558 | $92.36 | $92.35 | $92.40 |
| Purchase #5 | $49.59 | 3.123% | $51.1387 | $51.14 | $51.15 | $51.10 |
| Purchase #6 | $218.84 | 11.221% | $243.396 | $243.40 | $243.40 | $243.40 |
| Purchase #7 | $122.40 | 9.340% | $133.8322 | $133.83 | $133.85 | $133.80 |
| 7 purchase totals = | $890.92 | $959.4637 | $959.48 | $959.50 | $959.40 | |