| 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 | $163.83 | 13.657% | $186.2043 | $186.20 | $186.20 | $186.20 |
| Purchase #2 | $162.26 | 12.575% | $182.6642 | $182.66 | $182.65 | $182.70 |
| Purchase #3 | $141.66 | 4.109% | $147.4808 | $147.48 | $147.50 | $147.50 |
| Purchase #4 | $55.38 | 9.780% | $60.7962 | $60.80 | $60.80 | $60.80 |
| Purchase #5 | $225.91 | 9.779% | $248.0017 | $248.00 | $248.00 | $248.00 |
| Purchase #6 | $75.39 | 3.321% | $77.8937 | $77.89 | $77.90 | $77.90 |
| Purchase #7 | $102.30 | 4.325% | $106.7245 | $106.72 | $106.70 | $106.70 |
| 7 purchase totals = | $926.73 | $1,009.7654 | $1,009.75 | $1,009.75 | $1,009.80 | |