| 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 | $162.39 | 13.501% | $184.3143 | $184.31 | $184.30 | $184.30 |
| Purchase #2 | $20.86 | 11.246% | $23.2059 | $23.21 | $23.20 | $23.20 |
| Purchase #3 | $179.59 | 13.429% | $203.7071 | $203.71 | $203.70 | $203.70 |
| Purchase #4 | $179.90 | 10.190% | $198.2318 | $198.23 | $198.25 | $198.20 |
| Purchase #5 | $241.53 | 8.444% | $261.9248 | $261.92 | $261.90 | $261.90 |
| Purchase #6 | $40.46 | 8.535% | $43.9133 | $43.91 | $43.90 | $43.90 |
| Purchase #7 | $66.70 | 4.596% | $69.7655 | $69.77 | $69.75 | $69.80 |
| 7 purchase totals = | $891.43 | $985.0627 | $985.06 | $985.00 | $985.00 | |