You could look in product.tpl and change
Code:
<tr><td class=ProductPriceConverting>{$lng.lbl_price}:</td>
<td>
{if $product.price ne 0}
<font class=ProductDetailsTitle>{include file="currency.tpl" value=$product.price}</font><font class=MarketPrice> {include file="customer/main/alter_currency_value.tpl" alter_currency_value=$product.price}</font>{if $config.General.use_vat eq "Y"}, {$lng.lbl_including_vat} {$product.vat}%{/if}
{else}
<input type=text size=7 name=price>
{/if}
</td>
</tr>
for this
Code:
<tr><td class=ProductPriceConverting>{$lng.lbl_price}:</td>
<td align="right">
{if $product.price ne 0}
<font class=ProductDetailsTitle>{include file="currency.tpl" value=$product.price}</font><font class=MarketPrice> {include file="customer/main/alter_currency_value.tpl" alter_currency_value=$product.price}</font>{if $config.General.use_vat eq "Y"}, {$lng.lbl_including_vat} {$product.vat}%{/if}
{else}
<input type=text size=7 name=price>
{/if}
</td>
</tr>
The price is added to the page by this bit of code or similar ...
Code:
{include file="currency.tpl" value=$product.price}
find that in other pages and adjust whats needed in the tables and cells around it.
Switch on the debug window too so you can see what files you need to be looking at and back up before making changes