| 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 | $177.41 | 10.236% | $195.5697 | $195.57 | $195.55 | $195.60 |
| Purchase #2 | $65.40 | 7.773% | $70.4835 | $70.48 | $70.50 | $70.50 |
| Purchase #3 | $178.40 | 4.741% | $186.8579 | $186.86 | $186.85 | $186.90 |
| Purchase #4 | $228.75 | 3.208% | $236.0883 | $236.09 | $236.10 | $236.10 |
| Purchase #5 | $106.37 | 10.117% | $117.1315 | $117.13 | $117.15 | $117.10 |
| Purchase #6 | $27.70 | 9.677% | $30.3805 | $30.38 | $30.40 | $30.40 |
| Purchase #7 | $189.96 | 4.262% | $198.0561 | $198.06 | $198.05 | $198.10 |
| 7 purchase totals = | $973.99 | $1,034.5675 | $1,034.57 | $1,034.60 | $1,034.70 | |