| 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 | $134.66 | 11.637% | $150.3304 | $150.33 | $150.35 | $150.30 |
| Purchase #2 | $132.89 | 9.853% | $145.9837 | $145.98 | $146.00 | $146.00 |
| Purchase #3 | $155.68 | 5.138% | $163.6788 | $163.68 | $163.70 | $163.70 |
| Purchase #4 | $88.55 | 8.271% | $95.874 | $95.87 | $95.85 | $95.90 |
| Purchase #5 | $172.52 | 3.684% | $178.8756 | $178.88 | $178.90 | $178.90 |
| Purchase #6 | $196.84 | 11.260% | $219.0042 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $162.87 | 4.195% | $169.7024 | $169.70 | $169.70 | $169.70 |
| 7 purchase totals = | $1,044.01 | $1,123.4491 | $1,123.44 | $1,123.50 | $1,123.50 | |