| 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 | $180.42 | 9.676% | $197.8774 | $197.88 | $197.90 | $197.90 |
| Purchase #2 | $78.91 | 10.313% | $87.048 | $87.05 | $87.05 | $87.00 |
| Purchase #3 | $61.37 | 13.695% | $69.7746 | $69.77 | $69.75 | $69.80 |
| Purchase #4 | $143.61 | 6.745% | $153.2965 | $153.30 | $153.30 | $153.30 |
| Purchase #5 | $168.30 | 6.533% | $179.295 | $179.30 | $179.30 | $179.30 |
| Purchase #6 | $128.65 | 3.223% | $132.7964 | $132.80 | $132.80 | $132.80 |
| Purchase #7 | $231.42 | 10.358% | $255.3905 | $255.39 | $255.40 | $255.40 |
| 7 purchase totals = | $992.68 | $1,075.4784 | $1,075.49 | $1,075.50 | $1,075.50 | |