| 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 | $126.25 | 3.339% | $130.4655 | $130.47 | $130.45 | $130.50 |
| Purchase #2 | $171.99 | 4.668% | $180.0185 | $180.02 | $180.00 | $180.00 |
| Purchase #3 | $50.50 | 3.495% | $52.265 | $52.27 | $52.25 | $52.30 |
| Purchase #4 | $177.92 | 5.274% | $187.3035 | $187.30 | $187.30 | $187.30 |
| Purchase #5 | $141.33 | 13.454% | $160.3445 | $160.34 | $160.35 | $160.30 |
| Purchase #6 | $69.91 | 3.874% | $72.6183 | $72.62 | $72.60 | $72.60 |
| Purchase #7 | $178.48 | 3.624% | $184.9481 | $184.95 | $184.95 | $184.90 |
| 7 purchase totals = | $916.38 | $967.9634 | $967.97 | $967.90 | $967.90 | |