| 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 | $188.58 | 4.366% | $196.8134 | $196.81 | $196.80 | $196.80 |
| Purchase #2 | $75.65 | 5.754% | $80.0029 | $80.00 | $80.00 | $80.00 |
| Purchase #3 | $184.89 | 8.665% | $200.9107 | $200.91 | $200.90 | $200.90 |
| Purchase #4 | $155.97 | 5.235% | $164.135 | $164.14 | $164.15 | $164.10 |
| Purchase #5 | $234.64 | 13.821% | $267.0696 | $267.07 | $267.05 | $267.10 |
| Purchase #6 | $125.53 | 6.748% | $134.0008 | $134.00 | $134.00 | $134.00 |
| Purchase #7 | $11.48 | 4.861% | $12.038 | $12.04 | $12.05 | $12.00 |
| 7 purchase totals = | $976.74 | $1,054.9704 | $1,054.97 | $1,054.95 | $1,054.90 | |