| 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 | $162.29 | 3.165% | $167.4265 | $167.43 | $167.45 | $167.40 |
| Purchase #2 | $13.25 | 9.615% | $14.524 | $14.52 | $14.50 | $14.50 |
| Purchase #3 | $191.63 | 5.651% | $202.459 | $202.46 | $202.45 | $202.50 |
| Purchase #4 | $103.63 | 5.229% | $109.0488 | $109.05 | $109.05 | $109.00 |
| Purchase #5 | $121.69 | 9.314% | $133.0242 | $133.02 | $133.00 | $133.00 |
| Purchase #6 | $85.66 | 3.489% | $88.6487 | $88.65 | $88.65 | $88.60 |
| Purchase #7 | $175.79 | 11.725% | $196.4014 | $196.40 | $196.40 | $196.40 |
| 7 purchase totals = | $853.94 | $911.5326 | $911.53 | $911.50 | $911.40 | |