| 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 | $203.98 | 11.157% | $226.738 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $16.25 | 11.379% | $18.0991 | $18.10 | $18.10 | $18.10 |
| Purchase #3 | $8.67 | 12.354% | $9.7411 | $9.74 | $9.75 | $9.70 |
| Purchase #4 | $69.90 | 3.500% | $72.3465 | $72.35 | $72.35 | $72.30 |
| Purchase #5 | $245.49 | 6.435% | $261.2873 | $261.29 | $261.30 | $261.30 |
| Purchase #6 | $216.25 | 3.725% | $224.3053 | $224.31 | $224.30 | $224.30 |
| Purchase #7 | $154.53 | 9.237% | $168.8039 | $168.80 | $168.80 | $168.80 |
| 7 purchase totals = | $915.07 | $981.3212 | $981.33 | $981.35 | $981.20 | |