| 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 | $190.78 | 4.827% | $199.989 | $199.99 | $200.00 | $200.00 |
| Purchase #2 | $48.85 | 7.103% | $52.3198 | $52.32 | $52.30 | $52.30 |
| Purchase #3 | $240.69 | 8.156% | $260.3207 | $260.32 | $260.30 | $260.30 |
| Purchase #4 | $132.82 | 7.651% | $142.9821 | $142.98 | $143.00 | $143.00 |
| Purchase #5 | $214.55 | 10.760% | $237.6356 | $237.64 | $237.65 | $237.60 |
| Purchase #6 | $46.79 | 4.874% | $49.0705 | $49.07 | $49.05 | $49.10 |
| Purchase #7 | $83.53 | 3.258% | $86.2514 | $86.25 | $86.25 | $86.30 |
| 7 purchase totals = | $958.01 | $1,028.5691 | $1,028.57 | $1,028.55 | $1,028.60 | |