| 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 | $195.89 | 5.177% | $206.0312 | $206.03 | $206.05 | $206.00 |
| Purchase #2 | $104.29 | 10.285% | $115.0162 | $115.02 | $115.00 | $115.00 |
| Purchase #3 | $236.62 | 10.140% | $260.6133 | $260.61 | $260.60 | $260.60 |
| Purchase #4 | $30.88 | 3.636% | $32.0028 | $32.00 | $32.00 | $32.00 |
| Purchase #5 | $74.47 | 3.427% | $77.0221 | $77.02 | $77.00 | $77.00 |
| Purchase #6 | $138.45 | 6.437% | $147.362 | $147.36 | $147.35 | $147.40 |
| Purchase #7 | $123.46 | 11.659% | $137.8542 | $137.85 | $137.85 | $137.90 |
| 7 purchase totals = | $904.06 | $975.9018 | $975.89 | $975.85 | $975.90 | |