| 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 | $164.80 | 13.769% | $187.4913 | $187.49 | $187.50 | $187.50 |
| Purchase #2 | $99.27 | 7.416% | $106.6319 | $106.63 | $106.65 | $106.60 |
| Purchase #3 | $43.37 | 9.732% | $47.5908 | $47.59 | $47.60 | $47.60 |
| Purchase #4 | $15.39 | 4.195% | $16.0356 | $16.04 | $16.05 | $16.00 |
| Purchase #5 | $40.83 | 13.543% | $46.3596 | $46.36 | $46.35 | $46.40 |
| Purchase #6 | $240.73 | 8.670% | $261.6013 | $261.60 | $261.60 | $261.60 |
| Purchase #7 | $176.69 | 5.179% | $185.8408 | $185.84 | $185.85 | $185.80 |
| 7 purchase totals = | $781.08 | $851.5513 | $851.55 | $851.60 | $851.50 | |