| 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 | $148.76 | 9.872% | $163.4456 | $163.45 | $163.45 | $163.40 |
| Purchase #2 | $33.34 | 4.450% | $34.8236 | $34.82 | $34.80 | $34.80 |
| Purchase #3 | $213.96 | 13.835% | $243.5614 | $243.56 | $243.55 | $243.60 |
| Purchase #4 | $163.46 | 8.387% | $177.1694 | $177.17 | $177.15 | $177.20 |
| Purchase #5 | $81.25 | 11.872% | $90.896 | $90.90 | $90.90 | $90.90 |
| Purchase #6 | $216.76 | 8.201% | $234.5365 | $234.54 | $234.55 | $234.50 |
| Purchase #7 | $108.50 | 12.299% | $121.8444 | $121.84 | $121.85 | $121.80 |
| 7 purchase totals = | $966.03 | $1,066.2769 | $1,066.28 | $1,066.25 | $1,066.20 | |