| 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 | $159.55 | 3.696% | $165.447 | $165.45 | $165.45 | $165.40 |
| Purchase #2 | $143.68 | 13.589% | $163.2047 | $163.20 | $163.20 | $163.20 |
| Purchase #3 | $102.30 | 5.184% | $107.6032 | $107.60 | $107.60 | $107.60 |
| Purchase #4 | $40.48 | 5.217% | $42.5918 | $42.59 | $42.60 | $42.60 |
| Purchase #5 | $234.42 | 11.535% | $261.4603 | $261.46 | $261.45 | $261.50 |
| Purchase #6 | $187.70 | 5.871% | $198.7199 | $198.72 | $198.70 | $198.70 |
| Purchase #7 | $22.53 | 5.432% | $23.7538 | $23.75 | $23.75 | $23.80 |
| 7 purchase totals = | $890.66 | $962.7807 | $962.77 | $962.75 | $962.80 | |