| 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 | $166.76 | 9.816% | $183.1292 | $183.13 | $183.15 | $183.10 |
| Purchase #2 | $36.78 | 11.498% | $41.009 | $41.01 | $41.00 | $41.00 |
| Purchase #3 | $155.79 | 4.352% | $162.57 | $162.57 | $162.55 | $162.60 |
| Purchase #4 | $141.90 | 9.289% | $155.0811 | $155.08 | $155.10 | $155.10 |
| Purchase #5 | $114.58 | 3.471% | $118.5571 | $118.56 | $118.55 | $118.60 |
| Purchase #6 | $219.73 | 5.310% | $231.3977 | $231.40 | $231.40 | $231.40 |
| Purchase #7 | $99.47 | 5.424% | $104.8653 | $104.87 | $104.85 | $104.90 |
| 7 purchase totals = | $935.01 | $996.6094 | $996.62 | $996.60 | $996.70 | |