| 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 | $173.80 | 13.476% | $197.2213 | $197.22 | $197.20 | $197.20 |
| Purchase #2 | $143.69 | 9.267% | $157.0058 | $157.01 | $157.00 | $157.00 |
| Purchase #3 | $23.67 | 6.796% | $25.2786 | $25.28 | $25.30 | $25.30 |
| Purchase #4 | $125.68 | 13.633% | $142.814 | $142.81 | $142.80 | $142.80 |
| Purchase #5 | $39.43 | 10.672% | $43.638 | $43.64 | $43.65 | $43.60 |
| Purchase #6 | $69.32 | 10.484% | $76.5875 | $76.59 | $76.60 | $76.60 |
| Purchase #7 | $209.43 | 9.707% | $229.7594 | $229.76 | $229.75 | $229.80 |
| 7 purchase totals = | $785.02 | $872.3046 | $872.31 | $872.30 | $872.30 | |