| 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 | $160.42 | 3.486% | $166.0122 | $166.01 | $166.00 | $166.00 |
| Purchase #2 | $191.37 | 13.188% | $216.6079 | $216.61 | $216.60 | $216.60 |
| Purchase #3 | $52.60 | 10.650% | $58.2019 | $58.20 | $58.20 | $58.20 |
| Purchase #4 | $40.53 | 8.346% | $43.9126 | $43.91 | $43.90 | $43.90 |
| Purchase #5 | $92.50 | 3.466% | $95.7061 | $95.71 | $95.70 | $95.70 |
| Purchase #6 | $5.55 | 12.566% | $6.2474 | $6.25 | $6.25 | $6.20 |
| Purchase #7 | $214.55 | 10.366% | $236.7903 | $236.79 | $236.80 | $236.80 |
| 7 purchase totals = | $757.52 | $823.4784 | $823.48 | $823.45 | $823.40 | |