| 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 | $164.26 | 13.370% | $186.2216 | $186.22 | $186.20 | $186.20 |
| Purchase #2 | $34.79 | 7.353% | $37.3481 | $37.35 | $37.35 | $37.30 |
| Purchase #3 | $125.42 | 3.514% | $129.8273 | $129.83 | $129.85 | $129.80 |
| Purchase #4 | $156.87 | 8.180% | $169.702 | $169.70 | $169.70 | $169.70 |
| Purchase #5 | $135.37 | 5.845% | $143.2824 | $143.28 | $143.30 | $143.30 |
| Purchase #6 | $37.32 | 11.472% | $41.6014 | $41.60 | $41.60 | $41.60 |
| Purchase #7 | $130.69 | 13.303% | $148.0757 | $148.08 | $148.10 | $148.10 |
| 7 purchase totals = | $784.72 | $856.0585 | $856.06 | $856.10 | $856.00 | |