| 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 | $40.96 | 5.267% | $43.1174 | $43.12 | $43.10 | $43.10 |
| Purchase #2 | $146.92 | 12.170% | $164.8002 | $164.80 | $164.80 | $164.80 |
| Purchase #3 | $38.43 | 11.590% | $42.884 | $42.88 | $42.90 | $42.90 |
| Purchase #4 | $126.93 | 6.218% | $134.8225 | $134.82 | $134.80 | $134.80 |
| Purchase #5 | $140.45 | 5.178% | $147.7225 | $147.72 | $147.70 | $147.70 |
| Purchase #6 | $147.79 | 10.733% | $163.6523 | $163.65 | $163.65 | $163.70 |
| Purchase #7 | $177.98 | 10.141% | $196.029 | $196.03 | $196.05 | $196.00 |
| 7 purchase totals = | $819.46 | $893.0279 | $893.02 | $893.00 | $893.00 | |