| 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 | $147.95 | 8.247% | $160.1514 | $160.15 | $160.15 | $160.20 |
| Purchase #2 | $212.59 | 12.704% | $239.5974 | $239.60 | $239.60 | $239.60 |
| Purchase #3 | $76.78 | 12.352% | $86.2639 | $86.26 | $86.25 | $86.30 |
| Purchase #4 | $74.95 | 13.468% | $85.0443 | $85.04 | $85.05 | $85.00 |
| Purchase #5 | $73.39 | 6.314% | $78.0238 | $78.02 | $78.00 | $78.00 |
| Purchase #6 | $96.66 | 10.711% | $107.0133 | $107.01 | $107.00 | $107.00 |
| Purchase #7 | $155.63 | 12.331% | $174.8207 | $174.82 | $174.80 | $174.80 |
| 7 purchase totals = | $837.95 | $930.9148 | $930.90 | $930.85 | $930.90 | |