| 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 | $182.45 | 3.368% | $188.5949 | $188.59 | $188.60 | $188.60 |
| Purchase #2 | $109.38 | 8.816% | $119.0229 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $170.88 | 5.516% | $180.3057 | $180.31 | $180.30 | $180.30 |
| Purchase #4 | $79.61 | 8.698% | $86.5345 | $86.53 | $86.55 | $86.50 |
| Purchase #5 | $14.73 | 11.516% | $16.4263 | $16.43 | $16.45 | $16.40 |
| Purchase #6 | $88.46 | 6.514% | $94.2223 | $94.22 | $94.20 | $94.20 |
| Purchase #7 | $217.44 | 10.470% | $240.206 | $240.21 | $240.20 | $240.20 |
| 7 purchase totals = | $862.95 | $925.3126 | $925.31 | $925.30 | $925.20 | |