| 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 | $169.85 | 8.109% | $183.6231 | $183.62 | $183.60 | $183.60 |
| Purchase #2 | $133.69 | 10.407% | $147.6031 | $147.60 | $147.60 | $147.60 |
| Purchase #3 | $46.48 | 3.649% | $48.1761 | $48.18 | $48.20 | $48.20 |
| Purchase #4 | $181.55 | 12.560% | $204.3527 | $204.35 | $204.35 | $204.40 |
| Purchase #5 | $55.92 | 13.191% | $63.2964 | $63.30 | $63.30 | $63.30 |
| Purchase #6 | $15.49 | 13.766% | $17.6224 | $17.62 | $17.60 | $17.60 |
| Purchase #7 | $163.32 | 13.567% | $185.4776 | $185.48 | $185.50 | $185.50 |
| 7 purchase totals = | $766.30 | $850.1514 | $850.15 | $850.15 | $850.20 | |