| 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 | $172.80 | 12.191% | $193.866 | $193.87 | $193.85 | $193.90 |
| Purchase #2 | $76.51 | 12.453% | $86.0378 | $86.04 | $86.05 | $86.00 |
| Purchase #3 | $31.57 | 13.283% | $35.7634 | $35.76 | $35.75 | $35.80 |
| Purchase #4 | $243.84 | 3.173% | $251.577 | $251.58 | $251.60 | $251.60 |
| Purchase #5 | $79.65 | 9.714% | $87.3872 | $87.39 | $87.40 | $87.40 |
| Purchase #6 | $154.25 | 12.796% | $173.9878 | $173.99 | $174.00 | $174.00 |
| Purchase #7 | $14.92 | 8.631% | $16.2077 | $16.21 | $16.20 | $16.20 |
| 7 purchase totals = | $773.54 | $844.8269 | $844.84 | $844.85 | $844.90 | |