| 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 | $91.87 | 12.108% | $102.9936 | $102.99 | $103.00 | $103.00 |
| Purchase #2 | $166.36 | 7.174% | $178.2947 | $178.29 | $178.30 | $178.30 |
| Purchase #3 | $183.85 | 13.585% | $208.826 | $208.83 | $208.85 | $208.80 |
| Purchase #4 | $170.54 | 10.193% | $187.9231 | $187.92 | $187.90 | $187.90 |
| Purchase #5 | $93.70 | 4.526% | $97.9409 | $97.94 | $97.95 | $97.90 |
| Purchase #6 | $142.58 | 3.308% | $147.2965 | $147.30 | $147.30 | $147.30 |
| Purchase #7 | $32.66 | 10.858% | $36.2062 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $881.56 | $959.4810 | $959.48 | $959.50 | $959.40 | |