| 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 | $148.57 | 13.821% | $169.1039 | $169.10 | $169.10 | $169.10 |
| Purchase #2 | $185.31 | 8.175% | $200.4591 | $200.46 | $200.45 | $200.50 |
| Purchase #3 | $127.67 | 4.740% | $133.7216 | $133.72 | $133.70 | $133.70 |
| Purchase #4 | $150.37 | 9.503% | $164.6597 | $164.66 | $164.65 | $164.70 |
| Purchase #5 | $59.81 | 8.737% | $65.0356 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $159.58 | 4.409% | $166.6159 | $166.62 | $166.60 | $166.60 |
| Purchase #7 | $185.37 | 12.446% | $208.4412 | $208.44 | $208.45 | $208.40 |
| 7 purchase totals = | $1,016.68 | $1,108.0370 | $1,108.04 | $1,108.00 | $1,108.00 | |