| 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 | $105.47 | 6.389% | $112.2085 | $112.21 | $112.20 | $112.20 |
| Purchase #2 | $193.63 | 6.778% | $206.7542 | $206.75 | $206.75 | $206.80 |
| Purchase #3 | $110.81 | 4.867% | $116.2031 | $116.20 | $116.20 | $116.20 |
| Purchase #4 | $151.69 | 8.823% | $165.0736 | $165.07 | $165.05 | $165.10 |
| Purchase #5 | $107.83 | 13.833% | $122.7461 | $122.75 | $122.75 | $122.70 |
| Purchase #6 | $170.44 | 6.566% | $181.6311 | $181.63 | $181.65 | $181.60 |
| Purchase #7 | $104.40 | 13.793% | $118.7999 | $118.80 | $118.80 | $118.80 |
| 7 purchase totals = | $944.27 | $1,023.4165 | $1,023.41 | $1,023.40 | $1,023.40 | |