| 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 | $197.50 | 5.719% | $208.795 | $208.80 | $208.80 | $208.80 |
| Purchase #2 | $31.80 | 4.469% | $33.2211 | $33.22 | $33.20 | $33.20 |
| Purchase #3 | $101.93 | 3.379% | $105.3742 | $105.37 | $105.35 | $105.40 |
| Purchase #4 | $96.67 | 8.198% | $104.595 | $104.60 | $104.60 | $104.60 |
| Purchase #5 | $78.47 | 3.641% | $81.3271 | $81.33 | $81.35 | $81.30 |
| Purchase #6 | $150.69 | 4.454% | $157.4017 | $157.40 | $157.40 | $157.40 |
| Purchase #7 | $107.81 | 4.303% | $112.4491 | $112.45 | $112.45 | $112.40 |
| 7 purchase totals = | $764.87 | $803.1632 | $803.17 | $803.15 | $803.10 | |