| 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 | $164.95 | 13.458% | $187.149 | $187.15 | $187.15 | $187.10 |
| Purchase #2 | $45.55 | 12.320% | $51.1618 | $51.16 | $51.15 | $51.20 |
| Purchase #3 | $11.49 | 13.862% | $13.0827 | $13.08 | $13.10 | $13.10 |
| Purchase #4 | $144.90 | 3.582% | $150.0903 | $150.09 | $150.10 | $150.10 |
| Purchase #5 | $176.85 | 7.490% | $190.0961 | $190.10 | $190.10 | $190.10 |
| Purchase #6 | $212.96 | 12.645% | $239.8888 | $239.89 | $239.90 | $239.90 |
| Purchase #7 | $237.32 | 10.644% | $262.5803 | $262.58 | $262.60 | $262.60 |
| 7 purchase totals = | $994.02 | $1,094.0490 | $1,094.05 | $1,094.10 | $1,094.10 | |