| 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 | $98.35 | 3.114% | $101.4126 | $101.41 | $101.40 | $101.40 |
| Purchase #2 | $147.80 | 12.851% | $166.7938 | $166.79 | $166.80 | $166.80 |
| Purchase #3 | $14.71 | 5.180% | $15.472 | $15.47 | $15.45 | $15.50 |
| Purchase #4 | $233.44 | 5.335% | $245.894 | $245.89 | $245.90 | $245.90 |
| Purchase #5 | $185.56 | 8.359% | $201.071 | $201.07 | $201.05 | $201.10 |
| Purchase #6 | $111.72 | 9.643% | $122.4932 | $122.49 | $122.50 | $122.50 |
| Purchase #7 | $166.74 | 5.435% | $175.8023 | $175.80 | $175.80 | $175.80 |
| 7 purchase totals = | $958.32 | $1,028.9389 | $1,028.92 | $1,028.90 | $1,029.00 | |