| 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 | $163.34 | 12.454% | $183.6824 | $183.68 | $183.70 | $183.70 |
| Purchase #2 | $95.70 | 11.624% | $106.8242 | $106.82 | $106.80 | $106.80 |
| Purchase #3 | $116.69 | 10.807% | $129.3007 | $129.30 | $129.30 | $129.30 |
| Purchase #4 | $144.56 | 13.492% | $164.064 | $164.06 | $164.05 | $164.10 |
| Purchase #5 | $36.71 | 7.502% | $39.464 | $39.46 | $39.45 | $39.50 |
| Purchase #6 | $207.80 | 10.418% | $229.4486 | $229.45 | $229.45 | $229.40 |
| Purchase #7 | $116.81 | 13.593% | $132.688 | $132.69 | $132.70 | $132.70 |
| 7 purchase totals = | $881.61 | $985.4719 | $985.46 | $985.45 | $985.50 | |