| 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 | $114.50 | 7.548% | $123.1425 | $123.14 | $123.15 | $123.10 |
| Purchase #2 | $165.92 | 4.574% | $173.5092 | $173.51 | $173.50 | $173.50 |
| Purchase #3 | $201.36 | 6.444% | $214.3356 | $214.34 | $214.35 | $214.30 |
| Purchase #4 | $125.70 | 5.416% | $132.5079 | $132.51 | $132.50 | $132.50 |
| Purchase #5 | $109.32 | 6.188% | $116.0847 | $116.08 | $116.10 | $116.10 |
| Purchase #6 | $144.44 | 13.659% | $164.1691 | $164.17 | $164.15 | $164.20 |
| Purchase #7 | $96.41 | 7.340% | $103.4865 | $103.49 | $103.50 | $103.50 |
| 7 purchase totals = | $957.65 | $1,027.2355 | $1,027.24 | $1,027.25 | $1,027.20 | |