| 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 | $177.76 | 10.378% | $196.2079 | $196.21 | $196.20 | $196.20 |
| Purchase #2 | $204.77 | 11.102% | $227.5036 | $227.50 | $227.50 | $227.50 |
| Purchase #3 | $95.98 | 12.819% | $108.2837 | $108.28 | $108.30 | $108.30 |
| Purchase #4 | $176.99 | 11.418% | $197.1987 | $197.20 | $197.20 | $197.20 |
| Purchase #5 | $191.98 | 3.841% | $199.354 | $199.35 | $199.35 | $199.40 |
| Purchase #6 | $9.26 | 8.335% | $10.0318 | $10.03 | $10.05 | $10.00 |
| Purchase #7 | $10.70 | 10.179% | $11.7892 | $11.79 | $11.80 | $11.80 |
| 7 purchase totals = | $867.44 | $950.3689 | $950.36 | $950.40 | $950.40 | |