| 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 | $163.40 | 11.175% | $181.66 | $181.66 | $181.65 | $181.70 |
| Purchase #2 | $112.53 | 4.808% | $117.9404 | $117.94 | $117.95 | $117.90 |
| Purchase #3 | $243.65 | 13.477% | $276.4867 | $276.49 | $276.50 | $276.50 |
| Purchase #4 | $5.86 | 7.605% | $6.3057 | $6.31 | $6.30 | $6.30 |
| Purchase #5 | $71.37 | 9.173% | $77.9168 | $77.92 | $77.90 | $77.90 |
| Purchase #6 | $94.95 | 13.184% | $107.4682 | $107.47 | $107.45 | $107.50 |
| Purchase #7 | $221.62 | 12.108% | $248.4537 | $248.45 | $248.45 | $248.50 |
| 7 purchase totals = | $913.38 | $1,016.2315 | $1,016.24 | $1,016.20 | $1,016.30 | |