| 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 | $169.89 | 7.369% | $182.4092 | $182.41 | $182.40 | $182.40 |
| Purchase #2 | $41.91 | 9.300% | $45.8076 | $45.81 | $45.80 | $45.80 |
| Purchase #3 | $46.76 | 12.632% | $52.6667 | $52.67 | $52.65 | $52.70 |
| Purchase #4 | $215.46 | 11.233% | $239.6626 | $239.66 | $239.65 | $239.70 |
| Purchase #5 | $58.69 | 8.284% | $63.5519 | $63.55 | $63.55 | $63.60 |
| Purchase #6 | $188.44 | 6.618% | $200.911 | $200.91 | $200.90 | $200.90 |
| Purchase #7 | $150.36 | 9.508% | $164.6562 | $164.66 | $164.65 | $164.70 |
| 7 purchase totals = | $871.51 | $949.6652 | $949.67 | $949.60 | $949.80 | |