| 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 | $163.31 | 9.522% | $178.8604 | $178.86 | $178.85 | $178.90 |
| Purchase #2 | $104.81 | 8.239% | $113.4453 | $113.45 | $113.45 | $113.40 |
| Purchase #3 | $35.25 | 4.499% | $36.8359 | $36.84 | $36.85 | $36.80 |
| Purchase #4 | $193.95 | 10.762% | $214.8229 | $214.82 | $214.80 | $214.80 |
| Purchase #5 | $106.31 | 6.703% | $113.436 | $113.44 | $113.45 | $113.40 |
| Purchase #6 | $24.72 | 12.322% | $27.766 | $27.77 | $27.75 | $27.80 |
| Purchase #7 | $64.28 | 11.752% | $71.8342 | $71.83 | $71.85 | $71.80 |
| 7 purchase totals = | $692.63 | $757.0007 | $757.01 | $757.00 | $756.90 | |