


![]() Achieve 980 | ![]() Achieva 990 | |
|---|---|---|
| Customer Reviews | — | — |
| Price | — | — |
| Display Digits | 10 | 12 |
| Decimal & Rounding Setting Switches | no data | ? |
| 3-Key Memory | ? | ? |
| Tax Keys | no data | ? |
| Mark Up | no data | ? |
| Percent | ? | ? |
| Square Root | ? | no data |
| Change Sign | ? | ? |
| Backspace Key | no data | ? |


| Selectable Decimal Switch | Choose how many decimal places to round answers to. |
| Selectable Rounding Switch | Choose whether to round answers up or down. |
| Backspace Key | Correct entry before proceeding with calculation. |
| Mark Up Function | Calculate selling price based on a percentage of the cost of item sold. |
![]() Achieve 980 | ![]() Achieva 990 | |
|---|---|---|
| Customer Reviews | — | — |
| Price | — | — |
| Display Digits | 10 | 12 |
| Decimal & Rounding Setting Switches | no data | ? |
| 3-Key Memory | ? | ? |
| Tax Keys | no data | ? |
| Mark Up | no data | ? |
| Percent | ? | ? |
| Square Root | ? | no data |
| Change Sign | ? | ? |
| Backspace Key | no data | ? |
























