| 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 | $157.99 | 6.246% | $167.8581 | $167.86 | $167.85 | $167.90 |
| Purchase #2 | $83.94 | 6.118% | $89.0754 | $89.08 | $89.10 | $89.10 |
| Purchase #3 | $239.96 | 9.182% | $261.9931 | $261.99 | $262.00 | $262.00 |
| Purchase #4 | $55.75 | 6.278% | $59.25 | $59.25 | $59.25 | $59.30 |
| Purchase #5 | $193.35 | 12.449% | $217.4201 | $217.42 | $217.40 | $217.40 |
| Purchase #6 | $161.68 | 7.841% | $174.3573 | $174.36 | $174.35 | $174.40 |
| Purchase #7 | $207.53 | 11.324% | $231.0307 | $231.03 | $231.05 | $231.00 |
| 7 purchase totals = | $1,100.20 | $1,200.9847 | $1,200.99 | $1,201.00 | $1,201.10 | |