| 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 | $86.63 | 13.343% | $98.189 | $98.19 | $98.20 | $98.20 |
| Purchase #2 | $167.65 | 6.713% | $178.9043 | $178.90 | $178.90 | $178.90 |
| Purchase #3 | $77.36 | 7.316% | $83.0197 | $83.02 | $83.00 | $83.00 |
| Purchase #4 | $152.38 | 11.181% | $169.4176 | $169.42 | $169.40 | $169.40 |
| Purchase #5 | $7.74 | 5.407% | $8.1585 | $8.16 | $8.15 | $8.20 |
| Purchase #6 | $81.43 | 9.608% | $89.2538 | $89.25 | $89.25 | $89.30 |
| Purchase #7 | $224.98 | 13.702% | $255.8068 | $255.81 | $255.80 | $255.80 |
| 7 purchase totals = | $798.17 | $882.7497 | $882.75 | $882.70 | $882.80 | |