| 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 | $155.28 | 7.702% | $167.2397 | $167.24 | $167.25 | $167.20 |
| Purchase #2 | $10.81 | 5.257% | $11.3783 | $11.38 | $11.40 | $11.40 |
| Purchase #3 | $168.45 | 4.627% | $176.2442 | $176.24 | $176.25 | $176.20 |
| Purchase #4 | $57.82 | 11.775% | $64.6283 | $64.63 | $64.65 | $64.60 |
| Purchase #5 | $125.74 | 9.489% | $137.6715 | $137.67 | $137.65 | $137.70 |
| Purchase #6 | $15.82 | 9.821% | $17.3737 | $17.37 | $17.35 | $17.40 |
| Purchase #7 | $19.46 | 12.816% | $21.954 | $21.95 | $21.95 | $22.00 |
| 7 purchase totals = | $553.38 | $596.4897 | $596.48 | $596.50 | $596.50 | |