| 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 | $67.90 | 10.480% | $75.0159 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $164.91 | 4.172% | $171.79 | $171.79 | $171.80 | $171.80 |
| Purchase #3 | $172.92 | 8.756% | $188.0609 | $188.06 | $188.05 | $188.10 |
| Purchase #4 | $180.91 | 10.244% | $199.4424 | $199.44 | $199.45 | $199.40 |
| Purchase #5 | $111.52 | 6.859% | $119.1692 | $119.17 | $119.15 | $119.20 |
| Purchase #6 | $163.92 | 9.346% | $179.24 | $179.24 | $179.25 | $179.20 |
| Purchase #7 | $209.50 | 3.238% | $216.2836 | $216.28 | $216.30 | $216.30 |
| 7 purchase totals = | $1,071.58 | $1,149.0020 | $1,149.00 | $1,149.00 | $1,149.00 | |