| 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 | $166.67 | 6.305% | $177.1785 | $177.18 | $177.20 | $177.20 |
| Purchase #2 | $64.56 | 4.680% | $67.5814 | $67.58 | $67.60 | $67.60 |
| Purchase #3 | $18.97 | 7.818% | $20.4531 | $20.45 | $20.45 | $20.50 |
| Purchase #4 | $175.47 | 6.118% | $186.2053 | $186.21 | $186.20 | $186.20 |
| Purchase #5 | $104.73 | 9.138% | $114.3002 | $114.30 | $114.30 | $114.30 |
| Purchase #6 | $87.89 | 12.794% | $99.1346 | $99.13 | $99.15 | $99.10 |
| Purchase #7 | $185.47 | 11.587% | $206.9604 | $206.96 | $206.95 | $207.00 |
| 7 purchase totals = | $803.76 | $871.8135 | $871.81 | $871.85 | $871.90 | |