| 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 | $150.81 | 10.421% | $166.5259 | $166.53 | $166.55 | $166.50 |
| Purchase #2 | $41.48 | 10.551% | $45.8566 | $45.86 | $45.85 | $45.90 |
| Purchase #3 | $46.96 | 12.550% | $52.8535 | $52.85 | $52.85 | $52.90 |
| Purchase #4 | $16.26 | 11.657% | $18.1554 | $18.16 | $18.15 | $18.20 |
| Purchase #5 | $169.92 | 8.255% | $183.9469 | $183.95 | $183.95 | $183.90 |
| Purchase #6 | $190.44 | 8.785% | $207.1702 | $207.17 | $207.15 | $207.20 |
| Purchase #7 | $111.53 | 8.591% | $121.1115 | $121.11 | $121.10 | $121.10 |
| 7 purchase totals = | $727.40 | $795.6200 | $795.63 | $795.60 | $795.70 | |