| 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 | $182.66 | 5.372% | $192.4725 | $192.47 | $192.45 | $192.50 |
| Purchase #2 | $152.35 | 11.810% | $170.3425 | $170.34 | $170.35 | $170.30 |
| Purchase #3 | $44.29 | 11.144% | $49.2257 | $49.23 | $49.25 | $49.20 |
| Purchase #4 | $81.70 | 5.377% | $86.093 | $86.09 | $86.10 | $86.10 |
| Purchase #5 | $28.47 | 7.788% | $30.6872 | $30.69 | $30.70 | $30.70 |
| Purchase #6 | $75.34 | 5.245% | $79.2916 | $79.29 | $79.30 | $79.30 |
| Purchase #7 | $144.81 | 3.162% | $149.3889 | $149.39 | $149.40 | $149.40 |
| 7 purchase totals = | $709.62 | $757.5014 | $757.50 | $757.55 | $757.50 | |