| 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 | $180.50 | 8.593% | $196.0104 | $196.01 | $196.00 | $196.00 |
| Purchase #2 | $108.81 | 13.359% | $123.3459 | $123.35 | $123.35 | $123.30 |
| Purchase #3 | $9.98 | 5.274% | $10.5063 | $10.51 | $10.50 | $10.50 |
| Purchase #4 | $102.99 | 8.758% | $112.0099 | $112.01 | $112.00 | $112.00 |
| Purchase #5 | $163.48 | 5.707% | $172.8098 | $172.81 | $172.80 | $172.80 |
| Purchase #6 | $79.89 | 6.268% | $84.8975 | $84.90 | $84.90 | $84.90 |
| Purchase #7 | $15.74 | 13.815% | $17.9145 | $17.91 | $17.90 | $17.90 |
| 7 purchase totals = | $661.39 | $717.4943 | $717.50 | $717.45 | $717.40 | |