| 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 | $139.58 | 11.203% | $155.2171 | $155.22 | $155.20 | $155.20 |
| Purchase #2 | $102.43 | 7.338% | $109.9463 | $109.95 | $109.95 | $109.90 |
| Purchase #3 | $174.44 | 13.494% | $197.9789 | $197.98 | $198.00 | $198.00 |
| Purchase #4 | $80.83 | 7.354% | $86.7742 | $86.77 | $86.75 | $86.80 |
| Purchase #5 | $197.54 | 13.203% | $223.6212 | $223.62 | $223.60 | $223.60 |
| Purchase #6 | $41.77 | 12.728% | $47.0865 | $47.09 | $47.10 | $47.10 |
| Purchase #7 | $75.38 | 9.671% | $82.67 | $82.67 | $82.65 | $82.70 |
| 7 purchase totals = | $811.97 | $903.2942 | $903.30 | $903.25 | $903.30 | |