| 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 | $121.42 | 4.594% | $126.998 | $127.00 | $127.00 | $127.00 |
| Purchase #2 | $210.56 | 12.330% | $236.522 | $236.52 | $236.50 | $236.50 |
| Purchase #3 | $88.44 | 10.549% | $97.7695 | $97.77 | $97.75 | $97.80 |
| Purchase #4 | $132.31 | 11.162% | $147.0784 | $147.08 | $147.10 | $147.10 |
| Purchase #5 | $43.88 | 9.673% | $48.1245 | $48.12 | $48.10 | $48.10 |
| Purchase #6 | $183.66 | 7.444% | $197.3317 | $197.33 | $197.35 | $197.30 |
| Purchase #7 | $63.35 | 4.404% | $66.1399 | $66.14 | $66.15 | $66.10 |
| 7 purchase totals = | $843.62 | $919.9640 | $919.96 | $919.95 | $919.90 | |