| 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 | $178.75 | 8.813% | $194.5032 | $194.50 | $194.50 | $194.50 |
| Purchase #2 | $154.55 | 5.377% | $162.8602 | $162.86 | $162.85 | $162.90 |
| Purchase #3 | $155.73 | 8.527% | $169.0091 | $169.01 | $169.00 | $169.00 |
| Purchase #4 | $60.58 | 12.636% | $68.2349 | $68.23 | $68.25 | $68.20 |
| Purchase #5 | $105.86 | 10.577% | $117.0568 | $117.06 | $117.05 | $117.10 |
| Purchase #6 | $164.52 | 3.132% | $169.6728 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $6.36 | 11.501% | $7.0915 | $7.09 | $7.10 | $7.10 |
| 7 purchase totals = | $826.35 | $888.4285 | $888.42 | $888.40 | $888.50 | |