| 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 | $193.50 | 5.690% | $204.5102 | $204.51 | $204.50 | $204.50 |
| Purchase #2 | $104.82 | 9.477% | $114.7538 | $114.75 | $114.75 | $114.80 |
| Purchase #3 | $159.96 | 4.679% | $167.4445 | $167.44 | $167.45 | $167.40 |
| Purchase #4 | $186.53 | 8.603% | $202.5772 | $202.58 | $202.60 | $202.60 |
| Purchase #5 | $85.79 | 10.289% | $94.6169 | $94.62 | $94.60 | $94.60 |
| Purchase #6 | $210.84 | 10.252% | $232.4553 | $232.46 | $232.45 | $232.50 |
| Purchase #7 | $163.52 | 3.728% | $169.616 | $169.62 | $169.60 | $169.60 |
| 7 purchase totals = | $1,104.96 | $1,185.9739 | $1,185.98 | $1,185.95 | $1,186.00 | |