| 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 | $184.69 | 10.180% | $203.4914 | $203.49 | $203.50 | $203.50 |
| Purchase #2 | $17.51 | 6.213% | $18.5979 | $18.60 | $18.60 | $18.60 |
| Purchase #3 | $99.32 | 3.674% | $102.969 | $102.97 | $102.95 | $103.00 |
| Purchase #4 | $235.68 | 4.546% | $246.394 | $246.39 | $246.40 | $246.40 |
| Purchase #5 | $78.56 | 8.214% | $85.0129 | $85.01 | $85.00 | $85.00 |
| Purchase #6 | $115.58 | 10.604% | $127.8361 | $127.84 | $127.85 | $127.80 |
| Purchase #7 | $183.74 | 13.795% | $209.0869 | $209.09 | $209.10 | $209.10 |
| 7 purchase totals = | $915.08 | $993.3882 | $993.39 | $993.40 | $993.40 | |