| 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 | $99.53 | 3.624% | $103.137 | $103.14 | $103.15 | $103.10 |
| Purchase #2 | $173.78 | 12.673% | $195.8031 | $195.80 | $195.80 | $195.80 |
| Purchase #3 | $157.96 | 12.383% | $177.5202 | $177.52 | $177.50 | $177.50 |
| Purchase #4 | $28.41 | 6.299% | $30.1995 | $30.20 | $30.20 | $30.20 |
| Purchase #5 | $194.52 | 4.149% | $202.5906 | $202.59 | $202.60 | $202.60 |
| Purchase #6 | $76.35 | 13.547% | $86.6931 | $86.69 | $86.70 | $86.70 |
| Purchase #7 | $146.69 | 13.204% | $166.0589 | $166.06 | $166.05 | $166.10 |
| 7 purchase totals = | $877.24 | $962.0024 | $962.00 | $962.00 | $962.00 | |