作者yamaki (薰衣草的園丁)
站內biker
標題[biker訊-yamaki油價週報] 12/13油價跌0.4元
時間Wed Dec 10 16:15:45 2008
一樣 這週還是在驗證期 不過照上周結果推斷公式可能還算正確
1128~1204 1205~1211
原油價格 44.35 39.5
匯率 33.442 33.5
兩者相乘 1483.153 1323.25
以相乘的漲跌幅打八成 得到 -8.63%
92基準未稅油價 12.32 乘以 0.9137 = 11.26
11.26 加上調整過後的稅金 8.66 = 19.92
19.92 乘以5%的營業稅 = 20.916 四捨五入為 20.9
20.9 - 20.5 = 0.4 0.4 - 1.6 = -1.2
-1.2/3 = -0.4 四捨五入為 -0.4
這次我把三分之一和四捨五入狀況都考慮進去了
所以除非油價有很大變動 否則幅度應該可以先確定
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1F:推 Pet:我要想辦法撐到週六了...=.= 60.249.75.130 12/10 16:16
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5F:→ wwaayne:油神 推 140.138.150.63 12/10 16:34
6F:推 gp6sg45k3: 神 推 140.112.92.191 12/10 16:35
7F:推 phfish: 油神 推 218.211.95.89 12/10 16:36
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10F:推 Bizcuit:鋪許!!!!! 192.192.154.51 12/10 17:02
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16F:推 vcc:有神 快拜~~~~118.160.183.120 12/10 18:03
17F:推 GJman:yes 就是在等你啊 118.170.21.237 12/10 18:06
18F:→ PPPGGG:不上課 撐到禮拜六了(誤125.224.100.210 12/10 18:24
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23F:→ j8866yanzi:用完似乎很困難... 118.171.81.93 12/10 18:49
24F:推 ChienYuWang:推油神!!140.122.203.200 12/10 19:07
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26F:推 x3981:蛤 CAR板是說可能會漲耶 噗~~ 118.170.33.49 12/10 19:13
27F:推 ByronX:前幾天才剛加滿 ~ ~ 125.230.111.65 12/10 19:14
28F:→ cs6402:難道人生最後一次1X可以再次出現~122.125.164.232 12/10 19:26
29F:推 dannyfirst:有看有推~~~油神~~~:D 220.138.97.210 12/10 19:56
30F:推 TokyoHot5566:油神推122.116.181.231 12/10 20:17
31F:推 edpigkimo:我才剛加滿 哭哭 118.161.77.50 12/10 20:23
32F:→ GF:剛加滿....(抖抖) 125.232.134.17 12/10 20:42
33F:→ ck940560:昨天加滿....明明還剩一半118.166.241.123 12/10 22:25
34F:推 crazyneko:淚推 我今天才加滿= = 220.140.35.121 12/10 23:05
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55F:推 stevely:推油神 12/12 19:14
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57F:→ e761031:鐵口直斷阿!!!!!!!! 12/12 19:19