| 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 | $100.91 | 3.406% | $104.347 | $104.35 | $104.35 | $104.30 |
| Purchase #2 | $186.83 | 3.673% | $193.6923 | $193.69 | $193.70 | $193.70 |
| Purchase #3 | $171.42 | 8.722% | $186.3713 | $186.37 | $186.35 | $186.40 |
| Purchase #4 | $201.63 | 11.162% | $224.1359 | $224.14 | $224.15 | $224.10 |
| Purchase #5 | $212.89 | 7.873% | $229.6508 | $229.65 | $229.65 | $229.70 |
| Purchase #6 | $159.47 | 10.829% | $176.739 | $176.74 | $176.75 | $176.70 |
| Purchase #7 | $173.44 | 12.566% | $195.2345 | $195.23 | $195.25 | $195.20 |
| 7 purchase totals = | $1,206.59 | $1,310.1708 | $1,310.17 | $1,310.20 | $1,310.10 | |