| 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 | $208.78 | 10.668% | $231.0527 | $231.05 | $231.05 | $231.10 |
| Purchase #2 | $108.76 | 6.815% | $116.172 | $116.17 | $116.15 | $116.20 |
| Purchase #3 | $63.34 | 6.702% | $67.585 | $67.59 | $67.60 | $67.60 |
| Purchase #4 | $84.43 | 13.416% | $95.7571 | $95.76 | $95.75 | $95.80 |
| Purchase #5 | $164.59 | 12.654% | $185.4172 | $185.42 | $185.40 | $185.40 |
| Purchase #6 | $66.59 | 11.669% | $74.3604 | $74.36 | $74.35 | $74.40 |
| Purchase #7 | $140.93 | 8.730% | $153.2332 | $153.23 | $153.25 | $153.20 |
| 7 purchase totals = | $837.42 | $923.5776 | $923.58 | $923.55 | $923.70 | |