| 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 | $134.92 | 8.189% | $145.9686 | $145.97 | $145.95 | $146.00 |
| Purchase #2 | $22.86 | 4.414% | $23.869 | $23.87 | $23.85 | $23.90 |
| Purchase #3 | $100.40 | 11.720% | $112.1669 | $112.17 | $112.15 | $112.20 |
| Purchase #4 | $159.91 | 6.713% | $170.6448 | $170.64 | $170.65 | $170.60 |
| Purchase #5 | $134.89 | 3.211% | $139.2213 | $139.22 | $139.20 | $139.20 |
| Purchase #6 | $108.72 | 12.670% | $122.4948 | $122.49 | $122.50 | $122.50 |
| Purchase #7 | $165.58 | 3.278% | $171.0077 | $171.01 | $171.00 | $171.00 |
| 7 purchase totals = | $827.28 | $885.3731 | $885.37 | $885.30 | $885.40 | |