| 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 | $232.84 | 8.414% | $252.4312 | $252.43 | $252.45 | $252.40 |
| Purchase #2 | $186.66 | 3.559% | $193.3032 | $193.30 | $193.30 | $193.30 |
| Purchase #3 | $6.25 | 10.239% | $6.8899 | $6.89 | $6.90 | $6.90 |
| Purchase #4 | $120.95 | 6.242% | $128.4997 | $128.50 | $128.50 | $128.50 |
| Purchase #5 | $164.60 | 5.534% | $173.709 | $173.71 | $173.70 | $173.70 |
| Purchase #6 | $121.62 | 8.504% | $131.9626 | $131.96 | $131.95 | $132.00 |
| Purchase #7 | $148.39 | 6.431% | $157.933 | $157.93 | $157.95 | $157.90 |
| 7 purchase totals = | $981.31 | $1,044.7286 | $1,044.72 | $1,044.75 | $1,044.70 | |