| 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 | $169.67 | 13.649% | $192.8283 | $192.83 | $192.85 | $192.80 |
| Purchase #2 | $191.42 | 4.179% | $199.4194 | $199.42 | $199.40 | $199.40 |
| Purchase #3 | $78.98 | 9.703% | $86.6434 | $86.64 | $86.65 | $86.60 |
| Purchase #4 | $54.42 | 11.120% | $60.4715 | $60.47 | $60.45 | $60.50 |
| Purchase #5 | $27.55 | 6.677% | $29.3895 | $29.39 | $29.40 | $29.40 |
| Purchase #6 | $140.77 | 6.418% | $149.8046 | $149.80 | $149.80 | $149.80 |
| Purchase #7 | $51.41 | 8.679% | $55.8719 | $55.87 | $55.85 | $55.90 |
| 7 purchase totals = | $714.22 | $774.4286 | $774.42 | $774.40 | $774.40 | |