| 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 | $120.96 | 12.238% | $135.7631 | $135.76 | $135.75 | $135.80 |
| Purchase #2 | $176.63 | 4.289% | $184.2057 | $184.21 | $184.20 | $184.20 |
| Purchase #3 | $111.74 | 4.479% | $116.7448 | $116.74 | $116.75 | $116.70 |
| Purchase #4 | $139.43 | 6.261% | $148.1597 | $148.16 | $148.15 | $148.20 |
| Purchase #5 | $164.63 | 8.531% | $178.6746 | $178.67 | $178.65 | $178.70 |
| Purchase #6 | $77.62 | 6.411% | $82.5962 | $82.60 | $82.60 | $82.60 |
| Purchase #7 | $45.32 | 3.843% | $47.0616 | $47.06 | $47.05 | $47.10 |
| 7 purchase totals = | $836.33 | $893.2057 | $893.20 | $893.15 | $893.30 | |