| 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 | $18.27 | 4.678% | $19.1247 | $19.12 | $19.10 | $19.10 |
| Purchase #2 | $104.99 | 9.213% | $114.6627 | $114.66 | $114.65 | $114.70 |
| Purchase #3 | $95.29 | 13.778% | $108.4191 | $108.42 | $108.40 | $108.40 |
| Purchase #4 | $180.69 | 9.417% | $197.7056 | $197.71 | $197.70 | $197.70 |
| Purchase #5 | $163.74 | 10.705% | $181.2684 | $181.27 | $181.25 | $181.30 |
| Purchase #6 | $176.40 | 3.293% | $182.2089 | $182.21 | $182.20 | $182.20 |
| Purchase #7 | $60.46 | 4.502% | $63.1819 | $63.18 | $63.20 | $63.20 |
| 7 purchase totals = | $799.84 | $866.5713 | $866.57 | $866.50 | $866.60 | |