| 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 | $208.35 | 4.586% | $217.9049 | $217.90 | $217.90 | $217.90 |
| Purchase #2 | $107.68 | 13.168% | $121.8593 | $121.86 | $121.85 | $121.90 |
| Purchase #3 | $236.82 | 12.626% | $266.7209 | $266.72 | $266.70 | $266.70 |
| Purchase #4 | $148.45 | 10.206% | $163.6008 | $163.60 | $163.60 | $163.60 |
| Purchase #5 | $40.73 | 8.471% | $44.1802 | $44.18 | $44.20 | $44.20 |
| Purchase #6 | $61.38 | 6.227% | $65.2021 | $65.20 | $65.20 | $65.20 |
| Purchase #7 | $155.92 | 12.461% | $175.3492 | $175.35 | $175.35 | $175.30 |
| 7 purchase totals = | $959.33 | $1,054.8174 | $1,054.81 | $1,054.80 | $1,054.80 | |