| 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 | $147.37 | 12.688% | $166.0683 | $166.07 | $166.05 | $166.10 |
| Purchase #2 | $22.42 | 9.388% | $24.5248 | $24.52 | $24.50 | $24.50 |
| Purchase #3 | $206.28 | 5.642% | $217.9183 | $217.92 | $217.90 | $217.90 |
| Purchase #4 | $91.73 | 11.808% | $102.5615 | $102.56 | $102.55 | $102.60 |
| Purchase #5 | $103.83 | 3.450% | $107.4121 | $107.41 | $107.40 | $107.40 |
| Purchase #6 | $48.96 | 7.143% | $52.4572 | $52.46 | $52.45 | $52.50 |
| Purchase #7 | $208.47 | 4.805% | $218.487 | $218.49 | $218.50 | $218.50 |
| 7 purchase totals = | $829.06 | $889.4292 | $889.43 | $889.35 | $889.50 | |