| 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 | $172.72 | 6.358% | $183.7015 | $183.70 | $183.70 | $183.70 |
| Purchase #2 | $68.97 | 5.288% | $72.6171 | $72.62 | $72.60 | $72.60 |
| Purchase #3 | $167.91 | 9.327% | $183.571 | $183.57 | $183.55 | $183.60 |
| Purchase #4 | $192.85 | 4.598% | $201.7172 | $201.72 | $201.70 | $201.70 |
| Purchase #5 | $231.93 | 12.848% | $261.7284 | $261.73 | $261.75 | $261.70 |
| Purchase #6 | $211.58 | 10.447% | $233.6838 | $233.68 | $233.70 | $233.70 |
| Purchase #7 | $78.71 | 8.873% | $85.6939 | $85.69 | $85.70 | $85.70 |
| 7 purchase totals = | $1,124.67 | $1,222.7129 | $1,222.71 | $1,222.70 | $1,222.70 | |