| 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 | $175.74 | 13.400% | $199.2892 | $199.29 | $199.30 | $199.30 |
| Purchase #2 | $179.53 | 6.716% | $191.5872 | $191.59 | $191.60 | $191.60 |
| Purchase #3 | $90.99 | 6.682% | $97.07 | $97.07 | $97.05 | $97.10 |
| Purchase #4 | $33.54 | 8.345% | $36.3389 | $36.34 | $36.35 | $36.30 |
| Purchase #5 | $84.95 | 3.557% | $87.9717 | $87.97 | $87.95 | $88.00 |
| Purchase #6 | $9.45 | 3.616% | $9.7917 | $9.79 | $9.80 | $9.80 |
| Purchase #7 | $147.31 | 4.797% | $154.3765 | $154.38 | $154.40 | $154.40 |
| 7 purchase totals = | $721.51 | $776.4252 | $776.43 | $776.45 | $776.50 | |