| 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 | $196.27 | 6.401% | $208.8332 | $208.83 | $208.85 | $208.80 |
| Purchase #2 | $18.49 | 8.796% | $20.1164 | $20.12 | $20.10 | $20.10 |
| Purchase #3 | $179.39 | 12.531% | $201.8694 | $201.87 | $201.85 | $201.90 |
| Purchase #4 | $123.79 | 13.689% | $140.7356 | $140.74 | $140.75 | $140.70 |
| Purchase #5 | $114.74 | 8.801% | $124.8383 | $124.84 | $124.85 | $124.80 |
| Purchase #6 | $191.38 | 12.827% | $215.9283 | $215.93 | $215.95 | $215.90 |
| Purchase #7 | $76.44 | 9.534% | $83.7278 | $83.73 | $83.75 | $83.70 |
| 7 purchase totals = | $900.50 | $996.0490 | $996.06 | $996.10 | $995.90 | |