| 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 | $167.76 | 3.827% | $174.1802 | $174.18 | $174.20 | $174.20 |
| Purchase #2 | $6.75 | 3.722% | $7.0012 | $7.00 | $7.00 | $7.00 |
| Purchase #3 | $112.80 | 6.730% | $120.3914 | $120.39 | $120.40 | $120.40 |
| Purchase #4 | $201.29 | 3.604% | $208.5445 | $208.54 | $208.55 | $208.50 |
| Purchase #5 | $170.80 | 7.597% | $183.7757 | $183.78 | $183.80 | $183.80 |
| Purchase #6 | $8.31 | 6.481% | $8.8486 | $8.85 | $8.85 | $8.80 |
| Purchase #7 | $108.98 | 9.168% | $118.9713 | $118.97 | $118.95 | $119.00 |
| 7 purchase totals = | $776.69 | $821.7129 | $821.71 | $821.75 | $821.70 | |