| 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 | $156.27 | 8.411% | $169.4139 | $169.41 | $169.40 | $169.40 |
| Purchase #2 | $16.86 | 4.629% | $17.6404 | $17.64 | $17.65 | $17.60 |
| Purchase #3 | $124.37 | 9.593% | $136.3008 | $136.30 | $136.30 | $136.30 |
| Purchase #4 | $101.42 | 12.384% | $113.9799 | $113.98 | $114.00 | $114.00 |
| Purchase #5 | $106.59 | 8.642% | $115.8015 | $115.80 | $115.80 | $115.80 |
| Purchase #6 | $164.83 | 8.627% | $179.0499 | $179.05 | $179.05 | $179.00 |
| Purchase #7 | $183.35 | 12.147% | $205.6215 | $205.62 | $205.60 | $205.60 |
| 7 purchase totals = | $853.69 | $937.8079 | $937.80 | $937.80 | $937.70 | |