| 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 | $158.71 | 6.466% | $168.9722 | $168.97 | $168.95 | $169.00 |
| Purchase #2 | $143.30 | 7.493% | $154.0375 | $154.04 | $154.05 | $154.00 |
| Purchase #3 | $174.91 | 4.354% | $182.5256 | $182.53 | $182.55 | $182.50 |
| Purchase #4 | $205.93 | 3.516% | $213.1705 | $213.17 | $213.15 | $213.20 |
| Purchase #5 | $153.81 | 7.348% | $165.112 | $165.11 | $165.10 | $165.10 |
| Purchase #6 | $128.91 | 4.619% | $134.8644 | $134.86 | $134.85 | $134.90 |
| Purchase #7 | $242.96 | 8.842% | $264.4425 | $264.44 | $264.45 | $264.40 |
| 7 purchase totals = | $1,208.53 | $1,283.1247 | $1,283.12 | $1,283.10 | $1,283.10 | |