| 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 | $167.26 | 3.708% | $173.462 | $173.46 | $173.45 | $173.50 |
| Purchase #2 | $61.51 | 9.410% | $67.2981 | $67.30 | $67.30 | $67.30 |
| Purchase #3 | $28.98 | 4.765% | $30.3609 | $30.36 | $30.35 | $30.40 |
| Purchase #4 | $71.44 | 12.525% | $80.3879 | $80.39 | $80.40 | $80.40 |
| Purchase #5 | $70.91 | 6.578% | $75.5745 | $75.57 | $75.55 | $75.60 |
| Purchase #6 | $162.32 | 8.505% | $176.1253 | $176.13 | $176.15 | $176.10 |
| Purchase #7 | $100.76 | 10.395% | $111.234 | $111.23 | $111.25 | $111.20 |
| 7 purchase totals = | $663.18 | $714.4427 | $714.44 | $714.45 | $714.50 | |