| 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 | $180.52 | 3.146% | $186.1992 | $186.20 | $186.20 | $186.20 |
| Purchase #2 | $181.85 | 6.269% | $193.2502 | $193.25 | $193.25 | $193.30 |
| Purchase #3 | $219.83 | 12.548% | $247.4143 | $247.41 | $247.40 | $247.40 |
| Purchase #4 | $214.72 | 10.657% | $237.6027 | $237.60 | $237.60 | $237.60 |
| Purchase #5 | $27.28 | 12.197% | $30.6073 | $30.61 | $30.60 | $30.60 |
| Purchase #6 | $61.34 | 4.318% | $63.9887 | $63.99 | $64.00 | $64.00 |
| Purchase #7 | $43.25 | 7.361% | $46.4336 | $46.43 | $46.45 | $46.40 |
| 7 purchase totals = | $928.79 | $1,005.4960 | $1,005.49 | $1,005.50 | $1,005.50 | |