| 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 | $157.43 | 12.263% | $176.7356 | $176.74 | $176.75 | $176.70 |
| Purchase #2 | $61.55 | 9.413% | $67.3437 | $67.34 | $67.35 | $67.30 |
| Purchase #3 | $178.95 | 3.499% | $185.2115 | $185.21 | $185.20 | $185.20 |
| Purchase #4 | $176.27 | 9.630% | $193.2448 | $193.24 | $193.25 | $193.20 |
| Purchase #5 | $94.96 | 7.520% | $102.101 | $102.10 | $102.10 | $102.10 |
| Purchase #6 | $133.41 | 3.527% | $138.1154 | $138.12 | $138.10 | $138.10 |
| Purchase #7 | $99.91 | 4.469% | $104.375 | $104.38 | $104.40 | $104.40 |
| 7 purchase totals = | $902.48 | $967.1270 | $967.13 | $967.15 | $967.00 | |