| 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 | $194.71 | 6.371% | $207.115 | $207.12 | $207.10 | $207.10 |
| Purchase #2 | $233.35 | 12.175% | $261.7604 | $261.76 | $261.75 | $261.80 |
| Purchase #3 | $209.60 | 7.563% | $225.452 | $225.45 | $225.45 | $225.50 |
| Purchase #4 | $185.27 | 7.692% | $199.521 | $199.52 | $199.50 | $199.50 |
| Purchase #5 | $31.65 | 7.760% | $34.106 | $34.11 | $34.10 | $34.10 |
| Purchase #6 | $6.99 | 12.251% | $7.8463 | $7.85 | $7.85 | $7.80 |
| Purchase #7 | $157.80 | 3.786% | $163.7743 | $163.77 | $163.75 | $163.80 |
| 7 purchase totals = | $1,019.37 | $1,099.5750 | $1,099.58 | $1,099.50 | $1,099.60 | |