| 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 | $220.35 | 10.507% | $243.5022 | $243.50 | $243.50 | $243.50 |
| Purchase #2 | $18.98 | 3.717% | $19.6855 | $19.69 | $19.70 | $19.70 |
| Purchase #3 | $178.28 | 8.457% | $193.3571 | $193.36 | $193.35 | $193.40 |
| Purchase #4 | $162.25 | 5.626% | $171.3782 | $171.38 | $171.40 | $171.40 |
| Purchase #5 | $177.28 | 11.847% | $198.2824 | $198.28 | $198.30 | $198.30 |
| Purchase #6 | $83.81 | 10.719% | $92.7936 | $92.79 | $92.80 | $92.80 |
| Purchase #7 | $65.50 | 11.708% | $73.1687 | $73.17 | $73.15 | $73.20 |
| 7 purchase totals = | $906.45 | $992.1677 | $992.17 | $992.20 | $992.30 | |