| 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 | $150.97 | 10.339% | $166.5788 | $166.58 | $166.60 | $166.60 |
| Purchase #2 | $68.67 | 11.357% | $76.4689 | $76.47 | $76.45 | $76.50 |
| Purchase #3 | $161.72 | 5.851% | $171.1822 | $171.18 | $171.20 | $171.20 |
| Purchase #4 | $187.63 | 8.868% | $204.269 | $204.27 | $204.25 | $204.30 |
| Purchase #5 | $145.99 | 5.136% | $153.488 | $153.49 | $153.50 | $153.50 |
| Purchase #6 | $59.66 | 6.234% | $63.3792 | $63.38 | $63.40 | $63.40 |
| Purchase #7 | $243.81 | 5.733% | $257.7876 | $257.79 | $257.80 | $257.80 |
| 7 purchase totals = | $1,018.45 | $1,093.1537 | $1,093.16 | $1,093.20 | $1,093.30 | |