| 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 | $173.60 | 13.316% | $196.7166 | $196.72 | $196.70 | $196.70 |
| Purchase #2 | $74.91 | 5.643% | $79.1372 | $79.14 | $79.15 | $79.10 |
| Purchase #3 | $18.44 | 5.588% | $19.4704 | $19.47 | $19.45 | $19.50 |
| Purchase #4 | $141.96 | 10.564% | $156.9567 | $156.96 | $156.95 | $157.00 |
| Purchase #5 | $105.95 | 9.162% | $115.6571 | $115.66 | $115.65 | $115.70 |
| Purchase #6 | $217.56 | 4.650% | $227.6765 | $227.68 | $227.70 | $227.70 |
| Purchase #7 | $176.70 | 11.322% | $196.706 | $196.71 | $196.70 | $196.70 |
| 7 purchase totals = | $909.12 | $992.3205 | $992.34 | $992.30 | $992.40 | |