| 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 | $149.75 | 13.284% | $169.6428 | $169.64 | $169.65 | $169.60 |
| Purchase #2 | $32.52 | 4.626% | $34.0244 | $34.02 | $34.00 | $34.00 |
| Purchase #3 | $178.62 | 12.773% | $201.4351 | $201.44 | $201.45 | $201.40 |
| Purchase #4 | $126.83 | 9.258% | $138.5719 | $138.57 | $138.55 | $138.60 |
| Purchase #5 | $67.43 | 9.469% | $73.8149 | $73.81 | $73.80 | $73.80 |
| Purchase #6 | $184.67 | 4.705% | $193.3587 | $193.36 | $193.35 | $193.40 |
| Purchase #7 | $103.46 | 12.594% | $116.4898 | $116.49 | $116.50 | $116.50 |
| 7 purchase totals = | $843.28 | $927.3376 | $927.33 | $927.30 | $927.30 | |