| 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 | $84.54 | 11.462% | $94.23 | $94.23 | $94.25 | $94.20 |
| Purchase #2 | $39.95 | 11.222% | $44.4332 | $44.43 | $44.45 | $44.40 |
| Purchase #3 | $118.43 | 13.237% | $134.1066 | $134.11 | $134.10 | $134.10 |
| Purchase #4 | $136.99 | 11.479% | $152.7151 | $152.72 | $152.70 | $152.70 |
| Purchase #5 | $163.50 | 9.122% | $178.4145 | $178.41 | $178.40 | $178.40 |
| Purchase #6 | $177.90 | 6.644% | $189.7197 | $189.72 | $189.70 | $189.70 |
| Purchase #7 | $107.43 | 10.267% | $118.4598 | $118.46 | $118.45 | $118.50 |
| 7 purchase totals = | $828.74 | $912.0789 | $912.08 | $912.05 | $912.00 | |