| 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 | $165.69 | 12.438% | $186.2985 | $186.30 | $186.30 | $186.30 |
| Purchase #2 | $144.92 | 11.779% | $161.9901 | $161.99 | $162.00 | $162.00 |
| Purchase #3 | $109.93 | 6.139% | $116.6786 | $116.68 | $116.70 | $116.70 |
| Purchase #4 | $173.90 | 3.502% | $179.99 | $179.99 | $180.00 | $180.00 |
| Purchase #5 | $176.85 | 8.381% | $191.6718 | $191.67 | $191.65 | $191.70 |
| Purchase #6 | $27.87 | 5.295% | $29.3457 | $29.35 | $29.35 | $29.30 |
| Purchase #7 | $13.26 | 11.175% | $14.7418 | $14.74 | $14.75 | $14.70 |
| 7 purchase totals = | $812.42 | $880.7165 | $880.72 | $880.75 | $880.70 | |