| 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 | $235.83 | 9.362% | $257.9084 | $257.91 | $257.90 | $257.90 |
| Purchase #2 | $209.48 | 12.551% | $235.7718 | $235.77 | $235.75 | $235.80 |
| Purchase #3 | $85.94 | 9.465% | $94.0742 | $94.07 | $94.05 | $94.10 |
| Purchase #4 | $193.32 | 5.591% | $204.1285 | $204.13 | $204.15 | $204.10 |
| Purchase #5 | $86.97 | 7.548% | $93.5345 | $93.53 | $93.55 | $93.50 |
| Purchase #6 | $41.30 | 10.618% | $45.6852 | $45.69 | $45.70 | $45.70 |
| Purchase #7 | $32.89 | 11.210% | $36.577 | $36.58 | $36.60 | $36.60 |
| 7 purchase totals = | $885.73 | $967.6796 | $967.68 | $967.70 | $967.70 | |