| 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 | $169.95 | 9.731% | $186.4878 | $186.49 | $186.50 | $186.50 |
| Purchase #2 | $203.99 | 9.834% | $224.0504 | $224.05 | $224.05 | $224.10 |
| Purchase #3 | $182.97 | 13.685% | $208.0094 | $208.01 | $208.00 | $208.00 |
| Purchase #4 | $218.75 | 7.716% | $235.6288 | $235.63 | $235.65 | $235.60 |
| Purchase #5 | $135.64 | 5.857% | $143.5844 | $143.58 | $143.60 | $143.60 |
| Purchase #6 | $55.28 | 10.838% | $61.2712 | $61.27 | $61.25 | $61.30 |
| Purchase #7 | $63.63 | 6.668% | $67.8728 | $67.87 | $67.85 | $67.90 |
| 7 purchase totals = | $1,030.21 | $1,126.9048 | $1,126.90 | $1,126.90 | $1,127.00 | |