| 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 | $195.60 | 11.320% | $217.7419 | $217.74 | $217.75 | $217.70 |
| Purchase #2 | $60.95 | 8.611% | $66.1984 | $66.20 | $66.20 | $66.20 |
| Purchase #3 | $70.40 | 8.498% | $76.3826 | $76.38 | $76.40 | $76.40 |
| Purchase #4 | $129.74 | 10.827% | $143.7869 | $143.79 | $143.80 | $143.80 |
| Purchase #5 | $249.33 | 13.773% | $283.6702 | $283.67 | $283.65 | $283.70 |
| Purchase #6 | $146.82 | 13.704% | $166.9402 | $166.94 | $166.95 | $166.90 |
| Purchase #7 | $77.26 | 3.289% | $79.8011 | $79.80 | $79.80 | $79.80 |
| 7 purchase totals = | $930.10 | $1,034.5213 | $1,034.52 | $1,034.55 | $1,034.50 | |