| 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 | $107.45 | 10.304% | $118.5216 | $118.52 | $118.50 | $118.50 |
| Purchase #2 | $230.75 | 11.783% | $257.9393 | $257.94 | $257.95 | $257.90 |
| Purchase #3 | $182.81 | 9.298% | $199.8077 | $199.81 | $199.80 | $199.80 |
| Purchase #4 | $95.93 | 10.702% | $106.1964 | $106.20 | $106.20 | $106.20 |
| Purchase #5 | $165.60 | 13.538% | $188.0189 | $188.02 | $188.00 | $188.00 |
| Purchase #6 | $54.43 | 10.784% | $60.2997 | $60.30 | $60.30 | $60.30 |
| Purchase #7 | $35.25 | 3.626% | $36.5282 | $36.53 | $36.55 | $36.50 |
| 7 purchase totals = | $872.22 | $967.3118 | $967.32 | $967.30 | $967.20 | |