| 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 | $185.77 | 3.873% | $192.9649 | $192.96 | $192.95 | $193.00 |
| Purchase #2 | $157.66 | 13.235% | $178.5263 | $178.53 | $178.55 | $178.50 |
| Purchase #3 | $149.73 | 4.625% | $156.655 | $156.66 | $156.65 | $156.70 |
| Purchase #4 | $52.75 | 7.107% | $56.4989 | $56.50 | $56.50 | $56.50 |
| Purchase #5 | $102.99 | 9.230% | $112.496 | $112.50 | $112.50 | $112.50 |
| Purchase #6 | $26.88 | 5.698% | $28.4116 | $28.41 | $28.40 | $28.40 |
| Purchase #7 | $196.97 | 3.574% | $204.0097 | $204.01 | $204.00 | $204.00 |
| 7 purchase totals = | $872.75 | $929.5624 | $929.57 | $929.55 | $929.60 | |