| 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 | $186.79 | 7.725% | $201.2195 | $201.22 | $201.20 | $201.20 |
| Purchase #2 | $89.84 | 6.668% | $95.8305 | $95.83 | $95.85 | $95.80 |
| Purchase #3 | $210.63 | 7.439% | $226.2988 | $226.30 | $226.30 | $226.30 |
| Purchase #4 | $91.69 | 13.849% | $104.3881 | $104.39 | $104.40 | $104.40 |
| Purchase #5 | $36.48 | 11.246% | $40.5825 | $40.58 | $40.60 | $40.60 |
| Purchase #6 | $146.79 | 6.374% | $156.1464 | $156.15 | $156.15 | $156.10 |
| Purchase #7 | $121.26 | 3.371% | $125.3477 | $125.35 | $125.35 | $125.30 |
| 7 purchase totals = | $883.48 | $949.8135 | $949.82 | $949.85 | $949.70 | |