| 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 | $164.49 | 11.239% | $182.977 | $182.98 | $183.00 | $183.00 |
| Purchase #2 | $94.51 | 13.377% | $107.1526 | $107.15 | $107.15 | $107.20 |
| Purchase #3 | $196.26 | 12.727% | $221.238 | $221.24 | $221.25 | $221.20 |
| Purchase #4 | $167.73 | 13.760% | $190.8096 | $190.81 | $190.80 | $190.80 |
| Purchase #5 | $204.72 | 13.808% | $232.9877 | $232.99 | $233.00 | $233.00 |
| Purchase #6 | $199.78 | 7.839% | $215.4408 | $215.44 | $215.45 | $215.40 |
| Purchase #7 | $147.80 | 13.700% | $168.0486 | $168.05 | $168.05 | $168.00 |
| 7 purchase totals = | $1,175.29 | $1,318.6543 | $1,318.66 | $1,318.70 | $1,318.60 | |