| 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 | $92.83 | 4.351% | $96.869 | $96.87 | $96.85 | $96.90 |
| Purchase #2 | $159.34 | 3.557% | $165.0077 | $165.01 | $165.00 | $165.00 |
| Purchase #3 | $66.73 | 3.696% | $69.1963 | $69.20 | $69.20 | $69.20 |
| Purchase #4 | $168.72 | 13.574% | $191.6221 | $191.62 | $191.60 | $191.60 |
| Purchase #5 | $184.73 | 12.149% | $207.1728 | $207.17 | $207.15 | $207.20 |
| Purchase #6 | $102.56 | 3.575% | $106.2265 | $106.23 | $106.25 | $106.20 |
| Purchase #7 | $62.68 | 12.263% | $70.3664 | $70.37 | $70.35 | $70.40 |
| 7 purchase totals = | $837.59 | $906.4608 | $906.47 | $906.40 | $906.50 | |