| 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 | $177.86 | 10.608% | $196.7274 | $196.73 | $196.75 | $196.70 |
| Purchase #2 | $112.83 | 8.216% | $122.1001 | $122.10 | $122.10 | $122.10 |
| Purchase #3 | $205.64 | 13.300% | $232.9901 | $232.99 | $233.00 | $233.00 |
| Purchase #4 | $126.73 | 5.591% | $133.8155 | $133.82 | $133.80 | $133.80 |
| Purchase #5 | $178.83 | 4.106% | $186.1728 | $186.17 | $186.15 | $186.20 |
| Purchase #6 | $55.67 | 4.227% | $58.0232 | $58.02 | $58.00 | $58.00 |
| Purchase #7 | $185.79 | 5.670% | $196.3243 | $196.32 | $196.30 | $196.30 |
| 7 purchase totals = | $1,043.35 | $1,126.1534 | $1,126.15 | $1,126.10 | $1,126.10 | |