| 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 | $182.72 | 9.453% | $199.9925 | $199.99 | $200.00 | $200.00 |
| Purchase #2 | $25.87 | 9.226% | $28.2568 | $28.26 | $28.25 | $28.30 |
| Purchase #3 | $30.95 | 9.264% | $33.8172 | $33.82 | $33.80 | $33.80 |
| Purchase #4 | $233.35 | 12.488% | $262.4907 | $262.49 | $262.50 | $262.50 |
| Purchase #5 | $151.86 | 12.616% | $171.0187 | $171.02 | $171.00 | $171.00 |
| Purchase #6 | $117.94 | 9.680% | $129.3566 | $129.36 | $129.35 | $129.40 |
| Purchase #7 | $229.97 | 9.365% | $251.5067 | $251.51 | $251.50 | $251.50 |
| 7 purchase totals = | $972.66 | $1,076.4392 | $1,076.45 | $1,076.40 | $1,076.50 | |