| 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 | $151.53 | 11.304% | $168.659 | $168.66 | $168.65 | $168.70 |
| Purchase #2 | $140.73 | 8.438% | $152.6048 | $152.60 | $152.60 | $152.60 |
| Purchase #3 | $190.88 | 4.487% | $199.4448 | $199.44 | $199.45 | $199.40 |
| Purchase #4 | $177.66 | 8.244% | $192.3063 | $192.31 | $192.30 | $192.30 |
| Purchase #5 | $105.83 | 7.465% | $113.7302 | $113.73 | $113.75 | $113.70 |
| Purchase #6 | $31.52 | 5.265% | $33.1795 | $33.18 | $33.20 | $33.20 |
| Purchase #7 | $6.30 | 11.757% | $7.0407 | $7.04 | $7.05 | $7.00 |
| 7 purchase totals = | $804.45 | $866.9653 | $866.96 | $867.00 | $866.90 | |